8926060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 22028832

約数和(自身を除く): 13102772

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3121, 6242, 12484, 15605, 31210, 34331, 40573, 62420, 68662, 81146, 137324, 162292, 171655, 202865, 343310, 405730, 446303, 686620, 811460, 892606, 1785212, 2231515, 4463030, 8926060]

約数ペア:

[(1, 8926060), (2, 4463030), (4, 2231515), (5, 1785212), (10, 892606), (11, 811460), (13, 686620), (20, 446303), (22, 405730), (26, 343310), (44, 202865), (52, 171655), (55, 162292), (65, 137324), (110, 81146), (130, 68662), (143, 62420), (220, 40573), (260, 34331), (286, 31210), (572, 15605), (715, 12484), (1430, 6242), (2860, 3121)]