1949402406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{268291}}^1$

素因数の和:268476

約数の個数: 32

約数和(自身を含む): 4481549568

約数和(自身を除く): 2532147162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 268291, 536582, 804873, 1609746, 1878037, 3756074, 5634111, 11268222, 46414343, 92828686, 139243029, 278486058, 324900401, 649800802, 974701203, 1949402406]

約数ペア:

[(1, 1949402406), (2, 974701203), (3, 649800802), (6, 324900401), (7, 278486058), (14, 139243029), (21, 92828686), (42, 46414343), (173, 11268222), (346, 5634111), (519, 3756074), (1038, 1878037), (1211, 1609746), (2422, 804873), (3633, 536582), (7266, 268291)]