3308440

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 7523280

約数和(自身を除く): 4214840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 773, 856, 1070, 1546, 2140, 3092, 3865, 4280, 6184, 7730, 15460, 30920, 82711, 165422, 330844, 413555, 661688, 827110, 1654220, 3308440]

約数ペア:

[(1, 3308440), (2, 1654220), (4, 827110), (5, 661688), (8, 413555), (10, 330844), (20, 165422), (40, 82711), (107, 30920), (214, 15460), (428, 7730), (535, 6184), (773, 4280), (856, 3865), (1070, 3092), (1546, 2140)]