8902559918

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{4507}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 15363264000

約数和(自身を除く): 6460704082

約数列:

[1, 2, 7, 14, 199, 398, 709, 1393, 1418, 2786, 4507, 4963, 9014, 9926, 31549, 63098, 141091, 282182, 896893, 987637, 1793786, 1975274, 3195463, 6278251, 6390926, 12556502, 22368241, 44736482, 635897137, 1271794274, 4451279959, 8902559918]

約数ペア:

[(1, 8902559918), (2, 4451279959), (7, 1271794274), (14, 635897137), (199, 44736482), (398, 22368241), (709, 12556502), (1393, 6390926), (1418, 6278251), (2786, 3195463), (4507, 1975274), (4963, 1793786), (9014, 987637), (9926, 896893), (31549, 282182), (63098, 141091)]