3405164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 7031808

約数和(自身を除く): 3626644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3923, 7846, 15692, 27461, 54922, 109844, 121613, 243226, 486452, 851291, 1702582, 3405164]

約数ペア:

[(1, 3405164), (2, 1702582), (4, 851291), (7, 486452), (14, 243226), (28, 121613), (31, 109844), (62, 54922), (124, 27461), (217, 15692), (434, 7846), (868, 3923)]