745553636

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{464809}}^1$

素因数の和:465214

約数の個数: 12

約数和(自身を含む): 1307975340

約数和(自身を除く): 562421704

約数列:

[1, 2, 4, 401, 802, 1604, 464809, 929618, 1859236, 186388409, 372776818, 745553636]

約数ペア:

[(1, 745553636), (2, 372776818), (4, 186388409), (401, 1859236), (802, 929618), (1604, 464809)]