2455218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 3290382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2393, 4786, 7179, 14358, 21537, 43074, 45467, 64611, 90934, 129222, 136401, 272802, 409203, 818406, 1227609, 2455218]

約数ペア:

[(1, 2455218), (2, 1227609), (3, 818406), (6, 409203), (9, 272802), (18, 136401), (19, 129222), (27, 90934), (38, 64611), (54, 45467), (57, 43074), (114, 21537), (171, 14358), (342, 7179), (513, 4786), (1026, 2393)]