316721006

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{111443}}^1$

素因数の和:111488

約数の個数: 24

約数和(自身を含む): 571707720

約数和(自身を除く): 254986714

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 111443, 222886, 780101, 1560202, 3231847, 5460707, 6463694, 10921414, 22622929, 45245858, 158360503, 316721006]

約数ペア:

[(1, 316721006), (2, 158360503), (7, 45245858), (14, 22622929), (29, 10921414), (49, 6463694), (58, 5460707), (98, 3231847), (203, 1560202), (406, 780101), (1421, 222886), (2842, 111443)]