3969460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18043}}^1$

素因数の和:18063

約数の個数: 24

約数和(自身を含む): 9094176

約数和(自身を除く): 5124716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18043, 36086, 72172, 90215, 180430, 198473, 360860, 396946, 793892, 992365, 1984730, 3969460]

約数ペア:

[(1, 3969460), (2, 1984730), (4, 992365), (5, 793892), (10, 396946), (11, 360860), (20, 198473), (22, 180430), (44, 90215), (55, 72172), (110, 36086), (220, 18043)]