497647394

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1\times {\mathrm{3613}}^1$

素因数の和:4805

約数の個数: 16

約数和(自身を含む): 759590520

約数和(自身を除く): 261943126

約数列:

[1, 2, 61, 122, 1129, 2258, 3613, 7226, 68869, 137738, 220393, 440786, 4079077, 8158154, 248823697, 497647394]

約数ペア:

[(1, 497647394), (2, 248823697), (61, 8158154), (122, 4079077), (1129, 440786), (2258, 220393), (3613, 137738), (7226, 68869)]