84618476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1113401}}^1$

素因数の和:1113424

約数の個数: 12

約数和(自身を含む): 155876280

約数和(自身を除く): 71257804

約数列:

[1, 2, 4, 19, 38, 76, 1113401, 2226802, 4453604, 21154619, 42309238, 84618476]

約数ペア:

[(1, 84618476), (2, 42309238), (4, 21154619), (19, 4453604), (38, 2226802), (76, 1113401)]