1953238

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1084

約数の個数: 24

約数和(自身を含む): 3591000

約数和(自身を除く): 1637762

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1049, 1862, 2098, 7343, 14686, 19931, 39862, 51401, 102802, 139517, 279034, 976619, 1953238]

約数ペア:

[(1, 1953238), (2, 976619), (7, 279034), (14, 139517), (19, 102802), (38, 51401), (49, 39862), (98, 19931), (133, 14686), (266, 7343), (931, 2098), (1049, 1862)]