105604996

素因数分解:

$2^2\times 7^2\times {\mathrm{538801}}^1$

素因数の和:538819

約数の個数: 18

約数和(自身を含む): 214981998

約数和(自身を除く): 109377002

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 538801, 1077602, 2155204, 3771607, 7543214, 15086428, 26401249, 52802498, 105604996]

約数ペア:

[(1, 105604996), (2, 52802498), (4, 26401249), (7, 15086428), (14, 7543214), (28, 3771607), (49, 2155204), (98, 1077602), (196, 538801)]