3996500812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{225689}}^1$

素因数の和:225945

約数の個数: 24

約数和(自身を含む): 7393604400

約数和(自身を除く): 3397103588

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 4427, 8854, 17708, 225689, 451378, 902756, 4288091, 8576182, 17152364, 52585537, 105171074, 210342148, 999125203, 1998250406, 3996500812]

約数ペア:

[(1, 3996500812), (2, 1998250406), (4, 999125203), (19, 210342148), (38, 105171074), (76, 52585537), (233, 17152364), (466, 8576182), (932, 4288091), (4427, 902756), (8854, 451378), (17708, 225689)]