2282679

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 3968640

約数和(自身を除く): 1685961

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1907, 5721, 13349, 17163, 36233, 40047, 108699, 120141, 253631, 326097, 760893, 2282679]

約数ペア:

[(1, 2282679), (3, 760893), (7, 326097), (9, 253631), (19, 120141), (21, 108699), (57, 40047), (63, 36233), (133, 17163), (171, 13349), (399, 5721), (1197, 1907)]