426821362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{668999}}^1$

素因数の和:669041

約数の個数: 16

約数和(自身を含む): 722520000

約数和(自身を除く): 295698638

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 668999, 1337998, 7358989, 14717978, 19400971, 38801942, 213410681, 426821362]

約数ペア:

[(1, 426821362), (2, 213410681), (11, 38801942), (22, 19400971), (29, 14717978), (58, 7358989), (319, 1337998), (638, 668999)]