1375712226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10918351}}^1$

素因数の和:10918366

約数の個数: 24

約数和(自身を含む): 3406525824

約数和(自身を除く): 2030813598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10918351, 21836702, 32755053, 65510106, 76428457, 98265159, 152856914, 196530318, 229285371, 458570742, 687856113, 1375712226]

約数ペア:

[(1, 1375712226), (2, 687856113), (3, 458570742), (6, 229285371), (7, 196530318), (9, 152856914), (14, 98265159), (18, 76428457), (21, 65510106), (42, 32755053), (63, 21836702), (126, 10918351)]