1840700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 4062240

約数和(自身を除く): 2221540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 233, 316, 395, 466, 790, 932, 1165, 1580, 1975, 2330, 3950, 4660, 5825, 7900, 11650, 18407, 23300, 36814, 73628, 92035, 184070, 368140, 460175, 920350, 1840700]

約数ペア:

[(1, 1840700), (2, 920350), (4, 460175), (5, 368140), (10, 184070), (20, 92035), (25, 73628), (50, 36814), (79, 23300), (100, 18407), (158, 11650), (233, 7900), (316, 5825), (395, 4660), (466, 3950), (790, 2330), (932, 1975), (1165, 1580)]