390739.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12149}}^1$

素因数の和:12204

約数の個数: 32

約数和(自身を含む): 157464000

約数和(自身を除く): 73611602

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 12149, 24298, 85043, 170086, 206533, 352321, 413066, 704642, 1445731, 2466247, 2891462, 4932494, 5989457, 11978914, 41926199, 83852398]

約数ペア:

[(1, 83852398), (2, 41926199), (7, 11978914), (14, 5989457), (17, 4932494), (29, 2891462), (34, 2466247), (58, 1445731), (119, 704642), (203, 413066), (238, 352321), (406, 206533), (493, 170086), (986, 85043), (3451, 24298), (6902, 12149)]