492492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 1580544

約数和(自身を除く): 1088052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 41, 42, 44, 52, 66, 77, 78, 82, 84, 91, 123, 132, 143, 154, 156, 164, 182, 231, 246, 273, 286, 287, 308, 364, 429, 451, 462, 492, 533, 546, 572, 574, 858, 861, 902, 924, 1001, 1066, 1092, 1148, 1353, 1599, 1716, 1722, 1804, 2002, 2132, 2706, 3003, 3157, 3198, 3444, 3731, 4004, 5412, 5863, 6006, 6314, 6396, 7462, 9471, 11193, 11726, 12012, 12628, 14924, 17589, 18942, 22386, 23452, 35178, 37884, 41041, 44772, 70356, 82082, 123123, 164164, 246246, 492492]

約数ペア:

[(1, 492492), (2, 246246), (3, 164164), (4, 123123), (6, 82082), (7, 70356), (11, 44772), (12, 41041), (13, 37884), (14, 35178), (21, 23452), (22, 22386), (26, 18942), (28, 17589), (33, 14924), (39, 12628), (41, 12012), (42, 11726), (44, 11193), (52, 9471), (66, 7462), (77, 6396), (78, 6314), (82, 6006), (84, 5863), (91, 5412), (123, 4004), (132, 3731), (143, 3444), (154, 3198), (156, 3157), (164, 3003), (182, 2706), (231, 2132), (246, 2002), (273, 1804), (286, 1722), (287, 1716), (308, 1599), (364, 1353), (429, 1148), (451, 1092), (462, 1066), (492, 1001), (533, 924), (546, 902), (572, 861), (574, 858)]