1340306226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10637351}}^1$

素因数の和:10637366

約数の個数: 24

約数和(自身を含む): 3318853824

約数和(自身を除く): 1978547598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10637351, 21274702, 31912053, 63824106, 74461457, 95736159, 148922914, 191472318, 223384371, 446768742, 670153113, 1340306226]

約数ペア:

[(1, 1340306226), (2, 670153113), (3, 446768742), (6, 223384371), (7, 191472318), (9, 148922914), (14, 95736159), (18, 74461457), (21, 63824106), (42, 31912053), (63, 21274702), (126, 10637351)]