7453394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 12179160

約数和(自身を除く): 4725766

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 3221, 6442, 41873, 83746, 286669, 573338, 3726697, 7453394]

約数ペア:

[(1, 7453394), (2, 3726697), (13, 573338), (26, 286669), (89, 83746), (178, 41873), (1157, 6442), (2314, 3221)]