9433970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 21287448

約数和(自身を除く): 11853478

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1481, 2962, 3185, 6370, 7405, 10367, 14810, 19253, 20734, 38506, 51835, 72569, 96265, 103670, 134771, 145138, 192530, 269542, 362845, 673855, 725690, 943397, 1347710, 1886794, 4716985, 9433970]

約数ペア:

[(1, 9433970), (2, 4716985), (5, 1886794), (7, 1347710), (10, 943397), (13, 725690), (14, 673855), (26, 362845), (35, 269542), (49, 192530), (65, 145138), (70, 134771), (91, 103670), (98, 96265), (130, 72569), (182, 51835), (245, 38506), (455, 20734), (490, 19253), (637, 14810), (910, 10367), (1274, 7405), (1481, 6370), (2962, 3185)]