13721204

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1063}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 27527808

約数和(自身を除く): 13806604

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1063, 1844, 2126, 3227, 4252, 6454, 7441, 12908, 14882, 29764, 490043, 980086, 1960172, 3430301, 6860602, 13721204]

約数ペア:

[(1, 13721204), (2, 6860602), (4, 3430301), (7, 1960172), (14, 980086), (28, 490043), (461, 29764), (922, 14882), (1063, 12908), (1844, 7441), (2126, 6454), (3227, 4252)]