313639228

素因数分解:

$2^2\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{3469}}^1$

素因数の和:6709

約数の個数: 24

約数和(自身を含む): 627653600

約数和(自身を除く): 314014372

約数列:

[1, 2, 4, 7, 14, 28, 3229, 3469, 6458, 6938, 12916, 13876, 22603, 24283, 45206, 48566, 90412, 97132, 11201401, 22402802, 44805604, 78409807, 156819614, 313639228]

約数ペア:

[(1, 313639228), (2, 156819614), (4, 78409807), (7, 44805604), (14, 22402802), (28, 11201401), (3229, 97132), (3469, 90412), (6458, 48566), (6938, 45206), (12916, 24283), (13876, 22603)]