74442473

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1493}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 90357120

約数和(自身を除く): 15914647

約数列:

[1, 7, 17, 119, 419, 1493, 2933, 7123, 10451, 25381, 49861, 177667, 625567, 4378969, 10634639, 74442473]

約数ペア:

[(1, 74442473), (7, 10634639), (17, 4378969), (119, 625567), (419, 177667), (1493, 49861), (2933, 25381), (7123, 10451)]