1045818

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1312902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 181, 214, 321, 362, 543, 642, 963, 1086, 1629, 1926, 2889, 3258, 4887, 5778, 9774, 19367, 38734, 58101, 116202, 174303, 348606, 522909, 1045818]

約数ペア:

[(1, 1045818), (2, 522909), (3, 348606), (6, 174303), (9, 116202), (18, 58101), (27, 38734), (54, 19367), (107, 9774), (181, 5778), (214, 4887), (321, 3258), (362, 2889), (543, 1926), (642, 1629), (963, 1086)]