2455656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 7188480

約数和(自身を除く): 4732824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 311, 329, 376, 564, 622, 658, 933, 987, 1128, 1244, 1316, 1866, 1974, 2177, 2488, 2632, 3732, 3948, 4354, 6531, 7464, 7896, 8708, 13062, 14617, 17416, 26124, 29234, 43851, 52248, 58468, 87702, 102319, 116936, 175404, 204638, 306957, 350808, 409276, 613914, 818552, 1227828, 2455656]

約数ペア:

[(1, 2455656), (2, 1227828), (3, 818552), (4, 613914), (6, 409276), (7, 350808), (8, 306957), (12, 204638), (14, 175404), (21, 116936), (24, 102319), (28, 87702), (42, 58468), (47, 52248), (56, 43851), (84, 29234), (94, 26124), (141, 17416), (168, 14617), (188, 13062), (282, 8708), (311, 7896), (329, 7464), (376, 6531), (564, 4354), (622, 3948), (658, 3732), (933, 2632), (987, 2488), (1128, 2177), (1244, 1974), (1316, 1866)]