2609398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7007

約数の個数: 16

約数和(自身を含む): 4521744

約数和(自身を除く): 1912346

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 6977, 13954, 76747, 118609, 153494, 237218, 1304699, 2609398]

約数ペア:

[(1, 2609398), (2, 1304699), (11, 237218), (17, 153494), (22, 118609), (34, 76747), (187, 13954), (374, 6977)]