672364882

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{241337}}^1$

素因数の和:241545

約数の個数: 16

約数和(自身を含む): 1158422400

約数和(自身を除く): 486057518

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 241337, 482674, 1689359, 3378718, 48026063, 96052126, 336182441, 672364882]

約数ペア:

[(1, 672364882), (2, 336182441), (7, 96052126), (14, 48026063), (199, 3378718), (398, 1689359), (1393, 482674), (2786, 241337)]