2979906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 6332928

約数和(自身を除く): 3353022

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 433, 866, 1147, 1299, 2294, 2598, 3441, 6882, 13423, 16021, 26846, 32042, 40269, 48063, 80538, 96126, 496651, 993302, 1489953, 2979906]

約数ペア:

[(1, 2979906), (2, 1489953), (3, 993302), (6, 496651), (31, 96126), (37, 80538), (62, 48063), (74, 40269), (93, 32042), (111, 26846), (186, 16021), (222, 13423), (433, 6882), (866, 3441), (1147, 2598), (1299, 2294)]