3886780676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{838391}}^1$

素因数の和:838475

約数の個数: 24

約数和(自身を含む): 7277242560

約数和(自身を除く): 3390461884

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 838391, 1676782, 3353564, 15929429, 31858858, 51141851, 63717716, 102283702, 204567404, 971695169, 1943390338, 3886780676]

約数ペア:

[(1, 3886780676), (2, 1943390338), (4, 971695169), (19, 204567404), (38, 102283702), (61, 63717716), (76, 51141851), (122, 31858858), (244, 15929429), (1159, 3353564), (2318, 1676782), (4636, 838391)]