828988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 1566432

約数和(自身を除く): 737444

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 167, 292, 334, 668, 1241, 2482, 2839, 4964, 5678, 11356, 12191, 24382, 48764, 207247, 414494, 828988]

約数ペア:

[(1, 828988), (2, 414494), (4, 207247), (17, 48764), (34, 24382), (68, 12191), (73, 11356), (146, 5678), (167, 4964), (292, 2839), (334, 2482), (668, 1241)]