4127187304

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{557}}^1\times {\mathrm{2381}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 7775562600

約数和(自身を除く): 3648375296

約数列:

[1, 2, 4, 8, 389, 557, 778, 1114, 1556, 2228, 2381, 3112, 4456, 4762, 9524, 19048, 216673, 433346, 866692, 926209, 1326217, 1733384, 1852418, 2652434, 3704836, 5304868, 7409672, 10609736, 515898413, 1031796826, 2063593652, 4127187304]

約数ペア:

[(1, 4127187304), (2, 2063593652), (4, 1031796826), (8, 515898413), (389, 10609736), (557, 7409672), (778, 5304868), (1114, 3704836), (1556, 2652434), (2228, 1852418), (2381, 1733384), (3112, 1326217), (4456, 926209), (4762, 866692), (9524, 433346), (19048, 216673)]