84290444

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{17401}}^1$

素因数の和:17585

約数の個数: 24

約数和(自身を含む): 169565088

約数和(自身を除く): 85274644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 17401, 34802, 69604, 121807, 243614, 487228, 3010373, 6020746, 12041492, 21072611, 42145222, 84290444]

約数ペア:

[(1, 84290444), (2, 42145222), (4, 21072611), (7, 12041492), (14, 6020746), (28, 3010373), (173, 487228), (346, 243614), (692, 121807), (1211, 69604), (2422, 34802), (4844, 17401)]