4948797

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 8089600

約数和(自身を除く): 3140803

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 157, 237, 399, 471, 553, 1099, 1501, 1659, 2983, 3297, 4503, 8949, 10507, 12403, 20881, 31521, 37209, 62643, 86821, 235657, 260463, 706971, 1649599, 4948797]

約数ペア:

[(1, 4948797), (3, 1649599), (7, 706971), (19, 260463), (21, 235657), (57, 86821), (79, 62643), (133, 37209), (157, 31521), (237, 20881), (399, 12403), (471, 10507), (553, 8949), (1099, 4503), (1501, 3297), (1659, 2983)]