4915528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 9856800

約数和(自身を除く): 4941272

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 443, 584, 886, 1387, 1772, 2774, 3544, 5548, 8417, 11096, 16834, 32339, 33668, 64678, 67336, 129356, 258712, 614441, 1228882, 2457764, 4915528]

約数ペア:

[(1, 4915528), (2, 2457764), (4, 1228882), (8, 614441), (19, 258712), (38, 129356), (73, 67336), (76, 64678), (146, 33668), (152, 32339), (292, 16834), (443, 11096), (584, 8417), (886, 5548), (1387, 3544), (1772, 2774)]