14780822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 26906880

約数和(自身を除く): 12126058

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 307, 362, 614, 1267, 2149, 2534, 3439, 4298, 5833, 6878, 11666, 24073, 40831, 48146, 55567, 81662, 111134, 388969, 777938, 1055773, 2111546, 7390411, 14780822]

約数ペア:

[(1, 14780822), (2, 7390411), (7, 2111546), (14, 1055773), (19, 777938), (38, 388969), (133, 111134), (181, 81662), (266, 55567), (307, 48146), (362, 40831), (614, 24073), (1267, 11666), (2149, 6878), (2534, 5833), (3439, 4298)]