3971546398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{165247}}^1$

素因数の和:165507

約数の個数: 16

約数和(自身を含む): 6085753344

約数和(自身を除く): 2114206946

約数列:

[1, 2, 61, 122, 197, 394, 12017, 24034, 165247, 330494, 10080067, 20160134, 32553659, 65107318, 1985773199, 3971546398]

約数ペア:

[(1, 3971546398), (2, 1985773199), (61, 65107318), (122, 32553659), (197, 20160134), (394, 10080067), (12017, 330494), (24034, 165247)]