2667130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 5268240

約数和(自身を除く): 2601110

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 541, 986, 1082, 2465, 2705, 4930, 5410, 9197, 15689, 18394, 31378, 45985, 78445, 91970, 156890, 266713, 533426, 1333565, 2667130]

約数ペア:

[(1, 2667130), (2, 1333565), (5, 533426), (10, 266713), (17, 156890), (29, 91970), (34, 78445), (58, 45985), (85, 31378), (145, 18394), (170, 15689), (290, 9197), (493, 5410), (541, 4930), (986, 2705), (1082, 2465)]