2959656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 8601600

約数和(自身を除く): 5641944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 223, 237, 316, 446, 474, 553, 632, 669, 892, 948, 1106, 1338, 1561, 1659, 1784, 1896, 2212, 2676, 3122, 3318, 4424, 4683, 5352, 6244, 6636, 9366, 12488, 13272, 17617, 18732, 35234, 37464, 52851, 70468, 105702, 123319, 140936, 211404, 246638, 369957, 422808, 493276, 739914, 986552, 1479828, 2959656]

約数ペア:

[(1, 2959656), (2, 1479828), (3, 986552), (4, 739914), (6, 493276), (7, 422808), (8, 369957), (12, 246638), (14, 211404), (21, 140936), (24, 123319), (28, 105702), (42, 70468), (56, 52851), (79, 37464), (84, 35234), (158, 18732), (168, 17617), (223, 13272), (237, 12488), (316, 9366), (446, 6636), (474, 6244), (553, 5352), (632, 4683), (669, 4424), (892, 3318), (948, 3122), (1106, 2676), (1338, 2212), (1561, 1896), (1659, 1784)]