4298971740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10235647}}^1$

素因数の和:10235666

約数の個数: 48

約数和(自身を含む): 13756710912

約数和(自身を除く): 9457739172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10235647, 20471294, 30706941, 40942588, 51178235, 61413882, 71649529, 102356470, 122827764, 143299058, 153534705, 204712940, 214948587, 286598116, 307069410, 358247645, 429897174, 614138820, 716495290, 859794348, 1074742935, 1432990580, 2149485870, 4298971740]

約数ペア:

[(1, 4298971740), (2, 2149485870), (3, 1432990580), (4, 1074742935), (5, 859794348), (6, 716495290), (7, 614138820), (10, 429897174), (12, 358247645), (14, 307069410), (15, 286598116), (20, 214948587), (21, 204712940), (28, 153534705), (30, 143299058), (35, 122827764), (42, 102356470), (60, 71649529), (70, 61413882), (84, 51178235), (105, 40942588), (140, 30706941), (210, 20471294), (420, 10235647)]