1972504

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 3909060

約数和(自身を除く): 1936556

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 683, 722, 1366, 1444, 2732, 2888, 5464, 12977, 25954, 51908, 103816, 246563, 493126, 986252, 1972504]

約数ペア:

[(1, 1972504), (2, 986252), (4, 493126), (8, 246563), (19, 103816), (38, 51908), (76, 25954), (152, 12977), (361, 5464), (683, 2888), (722, 2732), (1366, 1444)]