940979914

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1268167}}^1$

素因数の和:1268229

約数の個数: 16

約数和(自身を含む): 1643545728

約数和(自身を除く): 702565814

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1268167, 2536334, 8877169, 17754338, 67212851, 134425702, 470489957, 940979914]

約数ペア:

[(1, 940979914), (2, 470489957), (7, 134425702), (14, 67212851), (53, 17754338), (106, 8877169), (371, 2536334), (742, 1268167)]