1868022

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:914

約数の個数: 40

約数和(自身を含む): 4512816

約数和(自身を除く): 2644794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 887, 1053, 1774, 2106, 2661, 5322, 7983, 11531, 15966, 23062, 23949, 34593, 47898, 69186, 71847, 103779, 143694, 207558, 311337, 622674, 934011, 1868022]

約数ペア:

[(1, 1868022), (2, 934011), (3, 622674), (6, 311337), (9, 207558), (13, 143694), (18, 103779), (26, 71847), (27, 69186), (39, 47898), (54, 34593), (78, 23949), (81, 23062), (117, 15966), (162, 11531), (234, 7983), (351, 5322), (702, 2661), (887, 2106), (1053, 1774)]