74172409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 79617600

約数和(自身を除く): 5445191

約数列:

[1, 19, 113, 179, 193, 2147, 3401, 3667, 20227, 21809, 34547, 384313, 414371, 656393, 3903811, 74172409]

約数ペア:

[(1, 74172409), (19, 3903811), (113, 656393), (179, 414371), (193, 384313), (2147, 34547), (3401, 21809), (3667, 20227)]