9529870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 19800000

約数和(自身を除く): 10270130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1249, 1526, 2498, 3815, 6245, 7630, 8743, 12490, 17486, 43715, 87430, 136141, 272282, 680705, 952987, 1361410, 1905974, 4764935, 9529870]

約数ペア:

[(1, 9529870), (2, 4764935), (5, 1905974), (7, 1361410), (10, 952987), (14, 680705), (35, 272282), (70, 136141), (109, 87430), (218, 43715), (545, 17486), (763, 12490), (1090, 8743), (1249, 7630), (1526, 6245), (2498, 3815)]