2373609

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 3751968

約数和(自身を除く): 1378359

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 241, 469, 723, 1407, 1687, 3283, 5061, 9849, 11809, 16147, 35427, 48441, 113029, 339087, 791203, 2373609]

約数ペア:

[(1, 2373609), (3, 791203), (7, 339087), (21, 113029), (49, 48441), (67, 35427), (147, 16147), (201, 11809), (241, 9849), (469, 5061), (723, 3283), (1407, 1687)]