2494701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1488915

約数列:

[1, 3, 9, 11, 33, 99, 113, 223, 339, 669, 1017, 1243, 2007, 2453, 3729, 7359, 11187, 22077, 25199, 75597, 226791, 277189, 831567, 2494701]

約数ペア:

[(1, 2494701), (3, 831567), (9, 277189), (11, 226791), (33, 75597), (99, 25199), (113, 22077), (223, 11187), (339, 7359), (669, 3729), (1017, 2453), (1243, 2007)]