9845156

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 17691576

約数和(自身を除く): 7846420

約数列:

[1, 2, 4, 61, 122, 157, 244, 257, 314, 514, 628, 1028, 9577, 15677, 19154, 31354, 38308, 40349, 62708, 80698, 161396, 2461289, 4922578, 9845156]

約数ペア:

[(1, 9845156), (2, 4922578), (4, 2461289), (61, 161396), (122, 80698), (157, 62708), (244, 40349), (257, 38308), (314, 31354), (514, 19154), (628, 15677), (1028, 9577)]