7738969

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 9302400

約数和(自身を除く): 1563431

約数列:

[1, 7, 29, 67, 203, 469, 569, 1943, 3983, 13601, 16501, 38123, 115507, 266861, 1105567, 7738969]

約数ペア:

[(1, 7738969), (7, 1105567), (29, 266861), (67, 115507), (203, 38123), (469, 16501), (569, 13601), (1943, 3983)]