7931266

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1427}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 13640256

約数和(自身を除く): 5708990

約数列:

[1, 2, 7, 14, 397, 794, 1427, 2779, 2854, 5558, 9989, 19978, 566519, 1133038, 3965633, 7931266]

約数ペア:

[(1, 7931266), (2, 3965633), (7, 1133038), (14, 566519), (397, 19978), (794, 9989), (1427, 5558), (2779, 2854)]