1137388

素因数分解:

$2^2\times 7^3\times {\mathrm{829}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 2324000

約数和(自身を除く): 1186612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 829, 1372, 1658, 3316, 5803, 11606, 23212, 40621, 81242, 162484, 284347, 568694, 1137388]

約数ペア:

[(1, 1137388), (2, 568694), (4, 284347), (7, 162484), (14, 81242), (28, 40621), (49, 23212), (98, 11606), (196, 5803), (343, 3316), (686, 1658), (829, 1372)]