2349460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 4999680

約数和(自身を除く): 2650220

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1487, 1580, 2974, 5948, 7435, 14870, 29740, 117473, 234946, 469892, 587365, 1174730, 2349460]

約数ペア:

[(1, 2349460), (2, 1174730), (4, 587365), (5, 469892), (10, 234946), (20, 117473), (79, 29740), (158, 14870), (316, 7435), (395, 5948), (790, 2974), (1487, 1580)]