715394426

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{18979}}^1$

素因数の和:19429

約数の個数: 16

約数和(自身を含む): 1098714240

約数和(自身を除く): 383319814

約数列:

[1, 2, 47, 94, 401, 802, 18847, 18979, 37694, 37958, 892013, 1784026, 7610579, 15221158, 357697213, 715394426]

約数ペア:

[(1, 715394426), (2, 357697213), (47, 15221158), (94, 7610579), (401, 1784026), (802, 892013), (18847, 37958), (18979, 37694)]