1717716

素因数分解:

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

素因数の和:62

約数の個数: 108

約数和(自身を含む): 5451936

約数和(自身を除く): 3734220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 169, 182, 231, 242, 273, 286, 308, 338, 363, 364, 429, 462, 484, 507, 546, 572, 676, 726, 847, 858, 924, 1001, 1014, 1092, 1183, 1452, 1573, 1694, 1716, 1859, 2002, 2028, 2366, 2541, 3003, 3146, 3388, 3549, 3718, 4004, 4719, 4732, 5082, 5577, 6006, 6292, 7098, 7436, 9438, 10164, 11011, 11154, 12012, 13013, 14196, 18876, 20449, 22022, 22308, 26026, 33033, 39039, 40898, 44044, 52052, 61347, 66066, 78078, 81796, 122694, 132132, 143143, 156156, 245388, 286286, 429429, 572572, 858858, 1717716]

約数ペア:

[(1, 1717716), (2, 858858), (3, 572572), (4, 429429), (6, 286286), (7, 245388), (11, 156156), (12, 143143), (13, 132132), (14, 122694), (21, 81796), (22, 78078), (26, 66066), (28, 61347), (33, 52052), (39, 44044), (42, 40898), (44, 39039), (52, 33033), (66, 26026), (77, 22308), (78, 22022), (84, 20449), (91, 18876), (121, 14196), (132, 13013), (143, 12012), (154, 11154), (156, 11011), (169, 10164), (182, 9438), (231, 7436), (242, 7098), (273, 6292), (286, 6006), (308, 5577), (338, 5082), (363, 4732), (364, 4719), (429, 4004), (462, 3718), (484, 3549), (507, 3388), (546, 3146), (572, 3003), (676, 2541), (726, 2366), (847, 2028), (858, 2002), (924, 1859), (1001, 1716), (1014, 1694), (1092, 1573), (1183, 1452)]