317412998

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{43517}}^1$

素因数の和:44047

約数の個数: 16

約数和(自身を含む): 545193504

約数和(自身を除く): 227780506

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 43517, 87034, 304619, 609238, 22672357, 45344714, 158706499, 317412998]

約数ペア:

[(1, 317412998), (2, 158706499), (7, 45344714), (14, 22672357), (521, 609238), (1042, 304619), (3647, 87034), (7294, 43517)]