2491566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 6213888

約数和(自身を除く): 3722322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 5393, 10786, 16179, 32358, 37751, 59323, 75502, 113253, 118646, 177969, 226506, 355938, 415261, 830522, 1245783, 2491566]

約数ペア:

[(1, 2491566), (2, 1245783), (3, 830522), (6, 415261), (7, 355938), (11, 226506), (14, 177969), (21, 118646), (22, 113253), (33, 75502), (42, 59323), (66, 37751), (77, 32358), (154, 16179), (231, 10786), (462, 5393)]