3119914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 5800320

約数和(自身を除く): 2680406

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 317, 518, 634, 703, 1406, 2219, 4438, 4921, 6023, 9842, 11729, 12046, 23458, 42161, 82103, 84322, 164206, 222851, 445702, 1559957, 3119914]

約数ペア:

[(1, 3119914), (2, 1559957), (7, 445702), (14, 222851), (19, 164206), (37, 84322), (38, 82103), (74, 42161), (133, 23458), (259, 12046), (266, 11729), (317, 9842), (518, 6023), (634, 4921), (703, 4438), (1406, 2219)]