201420042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{472817}}^1$

素因数の和:472893

約数の個数: 16

約数和(自身を含む): 408514752

約数和(自身を除く): 207094710

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 472817, 945634, 1418451, 2836902, 33570007, 67140014, 100710021, 201420042]

約数ペア:

[(1, 201420042), (2, 100710021), (3, 67140014), (6, 33570007), (71, 2836902), (142, 1418451), (213, 945634), (426, 472817)]