2007303914

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{266009}}^1$

素因数の和:266043

約数の個数: 32

約数和(自身を含む): 3830544000

約数和(自身を除く): 1823240086

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 266009, 532018, 1862063, 2926099, 3724126, 5852198, 13034441, 20482693, 26068882, 40965386, 91241087, 143378851, 182482174, 286757702, 1003651957, 2007303914]

約数ペア:

[(1, 2007303914), (2, 1003651957), (7, 286757702), (11, 182482174), (14, 143378851), (22, 91241087), (49, 40965386), (77, 26068882), (98, 20482693), (154, 13034441), (343, 5852198), (539, 3724126), (686, 2926099), (1078, 1862063), (3773, 532018), (7546, 266009)]