74494826

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38281}}^1$

素因数の和:38429

約数の個数: 16

約数和(自身を含む): 128627520

約数和(自身を除く): 54132694

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 38281, 76562, 267967, 535934, 5321059, 10642118, 37247413, 74494826]

約数ペア:

[(1, 74494826), (2, 37247413), (7, 10642118), (14, 5321059), (139, 535934), (278, 267967), (973, 76562), (1946, 38281)]