4985168

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:1982

約数の個数: 20

約数和(自身を含む): 9719988

約数和(自身を除く): 4734820

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 1801, 2768, 3602, 7204, 14408, 28816, 311573, 623146, 1246292, 2492584, 4985168]

約数ペア:

[(1, 4985168), (2, 2492584), (4, 1246292), (8, 623146), (16, 311573), (173, 28816), (346, 14408), (692, 7204), (1384, 3602), (1801, 2768)]