42784986

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{31139}}^1$

素因数の和:31373

約数の個数: 16

約数和(自身を含む): 85946400

約数和(自身を除く): 43161414

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 31139, 62278, 93417, 186834, 7130831, 14261662, 21392493, 42784986]

約数ペア:

[(1, 42784986), (2, 21392493), (3, 14261662), (6, 7130831), (229, 186834), (458, 93417), (687, 62278), (1374, 31139)]