4748499

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 8253440

約数和(自身を除く): 3504941

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3967, 11901, 27769, 35703, 75373, 83307, 226119, 249921, 527611, 678357, 1582833, 4748499]

約数ペア:

[(1, 4748499), (3, 1582833), (7, 678357), (9, 527611), (19, 249921), (21, 226119), (57, 83307), (63, 75373), (133, 35703), (171, 27769), (399, 11901), (1197, 3967)]