906867262

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{15493}}^1$

素因数の和:15652

約数の個数: 32

約数和(自身を含む): 1610880192

約数和(自身を除く): 704012930

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 791, 1582, 4181, 8362, 15493, 29267, 30986, 58534, 108451, 216902, 573241, 1146482, 1750709, 3501418, 4012687, 8025374, 12254963, 24509926, 64776233, 129552466, 453433631, 906867262]

約数ペア:

[(1, 906867262), (2, 453433631), (7, 129552466), (14, 64776233), (37, 24509926), (74, 12254963), (113, 8025374), (226, 4012687), (259, 3501418), (518, 1750709), (791, 1146482), (1582, 573241), (4181, 216902), (8362, 108451), (15493, 58534), (29267, 30986)]