31124212

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9341}}^1$

素因数の和:9376

約数の個数: 36

約数和(自身を含む): 67094244

約数和(自身を除く): 35970032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 9341, 18682, 37364, 65387, 130774, 158797, 261548, 317594, 457709, 635188, 915418, 1111579, 1830836, 2223158, 4446316, 7781053, 15562106, 31124212]

約数ペア:

[(1, 31124212), (2, 15562106), (4, 7781053), (7, 4446316), (14, 2223158), (17, 1830836), (28, 1111579), (34, 915418), (49, 635188), (68, 457709), (98, 317594), (119, 261548), (196, 158797), (238, 130774), (476, 65387), (833, 37364), (1666, 18682), (3332, 9341)]