1383492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3612672

約数和(自身を除く): 2229180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 223, 282, 446, 517, 564, 669, 892, 1034, 1338, 1551, 2068, 2453, 2676, 3102, 4906, 6204, 7359, 9812, 10481, 14718, 20962, 29436, 31443, 41924, 62886, 115291, 125772, 230582, 345873, 461164, 691746, 1383492]

約数ペア:

[(1, 1383492), (2, 691746), (3, 461164), (4, 345873), (6, 230582), (11, 125772), (12, 115291), (22, 62886), (33, 41924), (44, 31443), (47, 29436), (66, 20962), (94, 14718), (132, 10481), (141, 9812), (188, 7359), (223, 6204), (282, 4906), (446, 3102), (517, 2676), (564, 2453), (669, 2068), (892, 1551), (1034, 1338)]