1868006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1553434

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 107, 203, 214, 301, 406, 602, 749, 1247, 1498, 2494, 3103, 4601, 6206, 8729, 9202, 17458, 21721, 32207, 43442, 64414, 133429, 266858, 934003, 1868006]

約数ペア:

[(1, 1868006), (2, 934003), (7, 266858), (14, 133429), (29, 64414), (43, 43442), (58, 32207), (86, 21721), (107, 17458), (203, 9202), (214, 8729), (301, 6206), (406, 4601), (602, 3103), (749, 2494), (1247, 1498)]