997398988

素因数分解:

$2^2\times {\mathrm{14251}}^1\times {\mathrm{17497}}^1$

素因数の和:31752

約数の個数: 12

約数和(自身を含む): 1745670472

約数和(自身を除く): 748271484

約数列:

[1, 2, 4, 14251, 17497, 28502, 34994, 57004, 69988, 249349747, 498699494, 997398988]

約数ペア:

[(1, 997398988), (2, 498699494), (4, 249349747), (14251, 69988), (17497, 57004), (28502, 34994)]