2257574977

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{11971}}^1$

素因数の和:12936

約数の個数: 16

約数和(自身を含む): 2672150400

約数和(自身を除く): 414575423

約数列:

[1, 7, 29, 203, 929, 6503, 11971, 26941, 83797, 188587, 347159, 2430113, 11121059, 77847413, 322510711, 2257574977]

約数ペア:

[(1, 2257574977), (7, 322510711), (29, 77847413), (203, 11121059), (929, 2430113), (6503, 347159), (11971, 188587), (26941, 83797)]