3971477842

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{44017}}^1$

素因数の和:44445

約数の個数: 16

約数和(自身を含む): 6013739160

約数和(自身を除く): 2042261318

約数列:

[1, 2, 197, 229, 394, 458, 44017, 45113, 88034, 90226, 8671349, 10079893, 17342698, 20159786, 1985738921, 3971477842]

約数ペア:

[(1, 3971477842), (2, 1985738921), (197, 20159786), (229, 17342698), (394, 10079893), (458, 8671349), (44017, 90226), (45113, 88034)]