3847891194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{30538819}}^1$

素因数の和:30538834

約数の個数: 24

約数和(自身を含む): 9528111840

約数和(自身を除く): 5680220646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 30538819, 61077638, 91616457, 183232914, 213771733, 274849371, 427543466, 549698742, 641315199, 1282630398, 1923945597, 3847891194]

約数ペア:

[(1, 3847891194), (2, 1923945597), (3, 1282630398), (6, 641315199), (7, 549698742), (9, 427543466), (14, 274849371), (18, 213771733), (21, 183232914), (42, 91616457), (63, 61077638), (126, 30538819)]