7855042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 12737592

約数和(自身を除く): 4882550

約数列:

[1, 2, 13, 26, 397, 761, 794, 1522, 5161, 9893, 10322, 19786, 302117, 604234, 3927521, 7855042]

約数ペア:

[(1, 7855042), (2, 3927521), (13, 604234), (26, 302117), (397, 19786), (761, 10322), (794, 9893), (1522, 5161)]