10872470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 22560768

約数和(自身を除く): 11688298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1223, 1270, 1778, 2446, 4445, 6115, 8561, 8890, 12230, 17122, 42805, 85610, 155321, 310642, 776605, 1087247, 1553210, 2174494, 5436235, 10872470]

約数ペア:

[(1, 10872470), (2, 5436235), (5, 2174494), (7, 1553210), (10, 1087247), (14, 776605), (35, 310642), (70, 155321), (127, 85610), (254, 42805), (635, 17122), (889, 12230), (1223, 8890), (1270, 8561), (1778, 6115), (2446, 4445)]