3486980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{24907}}^1$

素因数の和:24923

約数の個数: 24

約数和(自身を含む): 8369088

約数和(自身を除く): 4882108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 24907, 49814, 99628, 124535, 174349, 249070, 348698, 498140, 697396, 871745, 1743490, 3486980]

約数ペア:

[(1, 3486980), (2, 1743490), (4, 871745), (5, 697396), (7, 498140), (10, 348698), (14, 249070), (20, 174349), (28, 124535), (35, 99628), (70, 49814), (140, 24907)]