2925428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3911}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 5914944

約数和(自身を除く): 2989516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 3911, 7822, 15644, 43021, 66487, 86042, 132974, 172084, 265948, 731357, 1462714, 2925428]

約数ペア:

[(1, 2925428), (2, 1462714), (4, 731357), (11, 265948), (17, 172084), (22, 132974), (34, 86042), (44, 66487), (68, 43021), (187, 15644), (374, 7822), (748, 3911)]