7998284

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 16063488

約数和(自身を除く): 8065204

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 863, 1324, 1726, 2317, 3452, 4634, 6041, 9268, 12082, 24164, 285653, 571306, 1142612, 1999571, 3999142, 7998284]

約数ペア:

[(1, 7998284), (2, 3999142), (4, 1999571), (7, 1142612), (14, 571306), (28, 285653), (331, 24164), (662, 12082), (863, 9268), (1324, 6041), (1726, 4634), (2317, 3452)]