8481918074

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{31517}}^1$

素因数の和:31982

約数の個数: 32

約数和(自身を含む): 14886581760

約数和(自身を除く): 6404663686

約数列:

[1, 2, 7, 14, 47, 94, 329, 409, 658, 818, 2863, 5726, 19223, 31517, 38446, 63034, 134561, 220619, 269122, 441238, 1481299, 2962598, 10369093, 12890453, 20738186, 25780906, 90233171, 180466342, 605851291, 1211702582, 4240959037, 8481918074]

約数ペア:

[(1, 8481918074), (2, 4240959037), (7, 1211702582), (14, 605851291), (47, 180466342), (94, 90233171), (329, 25780906), (409, 20738186), (658, 12890453), (818, 10369093), (2863, 2962598), (5726, 1481299), (19223, 441238), (31517, 269122), (38446, 220619), (63034, 134561)]