3161872

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 7386060

約数和(自身を除く): 4224188

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 109, 112, 148, 196, 218, 259, 296, 392, 436, 518, 592, 763, 784, 872, 1036, 1526, 1744, 1813, 2072, 3052, 3626, 4033, 4144, 5341, 6104, 7252, 8066, 10682, 12208, 14504, 16132, 21364, 28231, 29008, 32264, 42728, 56462, 64528, 85456, 112924, 197617, 225848, 395234, 451696, 790468, 1580936, 3161872]

約数ペア:

[(1, 3161872), (2, 1580936), (4, 790468), (7, 451696), (8, 395234), (14, 225848), (16, 197617), (28, 112924), (37, 85456), (49, 64528), (56, 56462), (74, 42728), (98, 32264), (109, 29008), (112, 28231), (148, 21364), (196, 16132), (218, 14504), (259, 12208), (296, 10682), (392, 8066), (436, 7252), (518, 6104), (592, 5341), (763, 4144), (784, 4033), (872, 3626), (1036, 3052), (1526, 2072), (1744, 1813)]