7139417848

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{947}}^1\times {\mathrm{1039}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 13428230400

約数和(自身を除く): 6288812552

約数列:

[1, 2, 4, 8, 907, 947, 1039, 1814, 1894, 2078, 3628, 3788, 4156, 7256, 7576, 8312, 858929, 942373, 983933, 1717858, 1884746, 1967866, 3435716, 3769492, 3935732, 6871432, 7538984, 7871464, 892427231, 1784854462, 3569708924, 7139417848]

約数ペア:

[(1, 7139417848), (2, 3569708924), (4, 1784854462), (8, 892427231), (907, 7871464), (947, 7538984), (1039, 6871432), (1814, 3935732), (1894, 3769492), (2078, 3435716), (3628, 1967866), (3788, 1884746), (4156, 1717858), (7256, 983933), (7576, 942373), (8312, 858929)]