917504414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{11173}}^1$

素因数の和:13355

約数の個数: 16

約数和(自身を含む): 1449491280

約数和(自身を除く): 531986866

約数列:

[1, 2, 19, 38, 2161, 4322, 11173, 22346, 41059, 82118, 212287, 424574, 24144853, 48289706, 458752207, 917504414]

約数ペア:

[(1, 917504414), (2, 458752207), (19, 48289706), (38, 24144853), (2161, 424574), (4322, 212287), (11173, 82118), (22346, 41059)]