6474468

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 20854400

約数和(自身を除く): 14379932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 121, 132, 143, 147, 154, 156, 182, 196, 231, 242, 273, 286, 294, 308, 343, 363, 364, 429, 462, 484, 539, 546, 572, 588, 637, 686, 726, 847, 858, 924, 1001, 1029, 1078, 1092, 1274, 1372, 1452, 1573, 1617, 1694, 1716, 1911, 2002, 2058, 2156, 2541, 2548, 3003, 3146, 3234, 3388, 3773, 3822, 4004, 4116, 4459, 4719, 5082, 5929, 6006, 6292, 6468, 7007, 7546, 7644, 8918, 9438, 10164, 11011, 11319, 11858, 12012, 13377, 14014, 15092, 17787, 17836, 18876, 21021, 22022, 22638, 23716, 26754, 28028, 33033, 35574, 41503, 42042, 44044, 45276, 49049, 53508, 66066, 71148, 77077, 83006, 84084, 98098, 124509, 132132, 147147, 154154, 166012, 196196, 231231, 249018, 294294, 308308, 462462, 498036, 539539, 588588, 924924, 1079078, 1618617, 2158156, 3237234, 6474468]

約数ペア:

[(1, 6474468), (2, 3237234), (3, 2158156), (4, 1618617), (6, 1079078), (7, 924924), (11, 588588), (12, 539539), (13, 498036), (14, 462462), (21, 308308), (22, 294294), (26, 249018), (28, 231231), (33, 196196), (39, 166012), (42, 154154), (44, 147147), (49, 132132), (52, 124509), (66, 98098), (77, 84084), (78, 83006), (84, 77077), (91, 71148), (98, 66066), (121, 53508), (132, 49049), (143, 45276), (147, 44044), (154, 42042), (156, 41503), (182, 35574), (196, 33033), (231, 28028), (242, 26754), (273, 23716), (286, 22638), (294, 22022), (308, 21021), (343, 18876), (363, 17836), (364, 17787), (429, 15092), (462, 14014), (484, 13377), (539, 12012), (546, 11858), (572, 11319), (588, 11011), (637, 10164), (686, 9438), (726, 8918), (847, 7644), (858, 7546), (924, 7007), (1001, 6468), (1029, 6292), (1078, 6006), (1092, 5929), (1274, 5082), (1372, 4719), (1452, 4459), (1573, 4116), (1617, 4004), (1694, 3822), (1716, 3773), (1911, 3388), (2002, 3234), (2058, 3146), (2156, 3003), (2541, 2548)]