84198156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1002359}}^1$

素因数の和:1002373

約数の個数: 24

約数和(自身を含む): 224528640

約数和(自身を除く): 140330484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1002359, 2004718, 3007077, 4009436, 6014154, 7016513, 12028308, 14033026, 21049539, 28066052, 42099078, 84198156]

約数ペア:

[(1, 84198156), (2, 42099078), (3, 28066052), (4, 21049539), (6, 14033026), (7, 12028308), (12, 7016513), (14, 6014154), (21, 4009436), (28, 3007077), (42, 2004718), (84, 1002359)]