1746980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 3705912

約数和(自身を除く): 1958932

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 773, 1130, 1546, 2260, 3092, 3865, 7730, 15460, 87349, 174698, 349396, 436745, 873490, 1746980]

約数ペア:

[(1, 1746980), (2, 873490), (4, 436745), (5, 349396), (10, 174698), (20, 87349), (113, 15460), (226, 7730), (452, 3865), (565, 3092), (773, 2260), (1130, 1546)]