3880460

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 8192016

約数和(自身を除く): 4311556

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 773, 1004, 1255, 1546, 2510, 3092, 3865, 5020, 7730, 15460, 194023, 388046, 776092, 970115, 1940230, 3880460]

約数ペア:

[(1, 3880460), (2, 1940230), (4, 970115), (5, 776092), (10, 388046), (20, 194023), (251, 15460), (502, 7730), (773, 5020), (1004, 3865), (1255, 3092), (1546, 2510)]