3586640

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 8436960

約数和(自身を除く): 4850320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 419, 428, 535, 838, 856, 1070, 1676, 1712, 2095, 2140, 3352, 4190, 4280, 6704, 8380, 8560, 16760, 33520, 44833, 89666, 179332, 224165, 358664, 448330, 717328, 896660, 1793320, 3586640]

約数ペア:

[(1, 3586640), (2, 1793320), (4, 896660), (5, 717328), (8, 448330), (10, 358664), (16, 224165), (20, 179332), (40, 89666), (80, 44833), (107, 33520), (214, 16760), (419, 8560), (428, 8380), (535, 6704), (838, 4280), (856, 4190), (1070, 3352), (1676, 2140), (1712, 2095)]