140420814

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{42017}}^1$

素因数の和:42579

約数の個数: 16

約数和(自身を含む): 281352528

約数和(自身を除く): 140931714

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 42017, 84034, 126051, 252102, 23403469, 46806938, 70210407, 140420814]

約数ペア:

[(1, 140420814), (2, 70210407), (3, 46806938), (6, 23403469), (557, 252102), (1114, 126051), (1671, 84034), (3342, 42017)]