4892277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 2752395

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 157, 221, 471, 611, 663, 799, 1833, 2041, 2397, 2669, 6123, 7379, 8007, 10387, 22137, 31161, 34697, 95927, 104091, 125443, 287781, 376329, 1630759, 4892277]

約数ペア:

[(1, 4892277), (3, 1630759), (13, 376329), (17, 287781), (39, 125443), (47, 104091), (51, 95927), (141, 34697), (157, 31161), (221, 22137), (471, 10387), (611, 8007), (663, 7379), (799, 6123), (1833, 2669), (2041, 2397)]