207708004

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{12343}}^1$

素因数の和:12955

約数の個数: 24

約数和(自身を含む): 416140928

約数和(自身を除く): 208432924

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 2404, 4207, 8414, 12343, 16828, 24686, 49372, 86401, 172802, 345604, 7418143, 14836286, 29672572, 51927001, 103854002, 207708004]

約数ペア:

[(1, 207708004), (2, 103854002), (4, 51927001), (7, 29672572), (14, 14836286), (28, 7418143), (601, 345604), (1202, 172802), (2404, 86401), (4207, 49372), (8414, 24686), (12343, 16828)]