3493960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 7941240

約数和(自身を除く): 4447280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 773, 904, 1130, 1546, 2260, 3092, 3865, 4520, 6184, 7730, 15460, 30920, 87349, 174698, 349396, 436745, 698792, 873490, 1746980, 3493960]

約数ペア:

[(1, 3493960), (2, 1746980), (4, 873490), (5, 698792), (8, 436745), (10, 349396), (20, 174698), (40, 87349), (113, 30920), (226, 15460), (452, 7730), (565, 6184), (773, 4520), (904, 3865), (1130, 3092), (1546, 2260)]