940577890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3299}}^1\times {\mathrm{4073}}^1$

素因数の和:7386

約数の個数: 32

約数和(自身を含む): 1935964800

約数和(自身を除く): 995386910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3299, 4073, 6598, 8146, 16495, 20365, 23093, 28511, 32990, 40730, 46186, 57022, 115465, 142555, 230930, 285110, 13436827, 26873654, 67184135, 94057789, 134368270, 188115578, 470288945, 940577890]

約数ペア:

[(1, 940577890), (2, 470288945), (5, 188115578), (7, 134368270), (10, 94057789), (14, 67184135), (35, 26873654), (70, 13436827), (3299, 285110), (4073, 230930), (6598, 142555), (8146, 115465), (16495, 57022), (20365, 46186), (23093, 40730), (28511, 32990)]