1390492026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1003241}}^1$

素因数の和:1003267

約数の個数: 48

約数和(自身を含む): 3756138048

約数和(自身を除く): 2365646022

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1003241, 2006482, 3009723, 6019446, 7022687, 9029169, 11035651, 14045374, 18058338, 21068061, 22071302, 33106953, 42136122, 63204183, 66213906, 77249557, 99320859, 126408366, 154499114, 198641718, 231748671, 463497342, 695246013, 1390492026]

約数ペア:

[(1, 1390492026), (2, 695246013), (3, 463497342), (6, 231748671), (7, 198641718), (9, 154499114), (11, 126408366), (14, 99320859), (18, 77249557), (21, 66213906), (22, 63204183), (33, 42136122), (42, 33106953), (63, 22071302), (66, 21068061), (77, 18058338), (99, 14045374), (126, 11035651), (154, 9029169), (198, 7022687), (231, 6019446), (462, 3009723), (693, 2006482), (1386, 1003241)]