8031454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 12595968

約数和(自身を除く): 4564514

約数列:

[1, 2, 43, 47, 86, 94, 1987, 2021, 3974, 4042, 85441, 93389, 170882, 186778, 4015727, 8031454]

約数ペア:

[(1, 8031454), (2, 4015727), (43, 186778), (47, 170882), (86, 93389), (94, 85441), (1987, 4042), (2021, 3974)]