3909004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 7571088

約数和(自身を除く): 3662084

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1217, 1606, 2434, 3212, 4868, 13387, 26774, 53548, 88841, 177682, 355364, 977251, 1954502, 3909004]

約数ペア:

[(1, 3909004), (2, 1954502), (4, 977251), (11, 355364), (22, 177682), (44, 88841), (73, 53548), (146, 26774), (292, 13387), (803, 4868), (1217, 3212), (1606, 2434)]