74943428

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{10177}}^1$

素因数の和:10451

約数の個数: 24

約数和(自身を含む): 150471552

約数和(自身を除く): 75528124

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 10177, 20354, 40708, 71239, 142478, 284956, 2676551, 5353102, 10706204, 18735857, 37471714, 74943428]

約数ペア:

[(1, 74943428), (2, 37471714), (4, 18735857), (7, 10706204), (14, 5353102), (28, 2676551), (263, 284956), (526, 142478), (1052, 71239), (1841, 40708), (3682, 20354), (7364, 10177)]