2781268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5871

約数の個数: 24

約数和(自身を含む): 5890752

約数和(自身を除く): 3109484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5843, 11686, 23372, 40901, 81802, 99331, 163604, 198662, 397324, 695317, 1390634, 2781268]

約数ペア:

[(1, 2781268), (2, 1390634), (4, 695317), (7, 397324), (14, 198662), (17, 163604), (28, 99331), (34, 81802), (68, 40901), (119, 23372), (238, 11686), (476, 5843)]