3021494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 5617920

約数和(自身を除く): 2596426

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 307, 518, 614, 703, 1406, 2149, 4298, 4921, 5833, 9842, 11359, 11666, 22718, 40831, 79513, 81662, 159026, 215821, 431642, 1510747, 3021494]

約数ペア:

[(1, 3021494), (2, 1510747), (7, 431642), (14, 215821), (19, 159026), (37, 81662), (38, 79513), (74, 40831), (133, 22718), (259, 11666), (266, 11359), (307, 9842), (518, 5833), (614, 4921), (703, 4298), (1406, 2149)]