740542078

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1\times {\mathrm{3919}}^1$

素因数の和:4911

約数の個数: 16

約数和(自身を含む): 1122750720

約数和(自身を除く): 382208642

約数列:

[1, 2, 107, 214, 883, 1766, 3919, 7838, 94481, 188962, 419333, 838666, 3460477, 6920954, 370271039, 740542078]

約数ペア:

[(1, 740542078), (2, 370271039), (107, 6920954), (214, 3460477), (883, 838666), (1766, 419333), (3919, 188962), (7838, 94481)]