2497396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 4808160

約数和(自身を除く): 2310764

約数列:

[1, 2, 4, 11, 22, 44, 211, 269, 422, 538, 844, 1076, 2321, 2959, 4642, 5918, 9284, 11836, 56759, 113518, 227036, 624349, 1248698, 2497396]

約数ペア:

[(1, 2497396), (2, 1248698), (4, 624349), (11, 227036), (22, 113518), (44, 56759), (211, 11836), (269, 9284), (422, 5918), (538, 4642), (844, 2959), (1076, 2321)]