7842774

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1319}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 15713280

約数和(自身を除く): 7870506

約数列:

[1, 2, 3, 6, 991, 1319, 1982, 2638, 2973, 3957, 5946, 7914, 1307129, 2614258, 3921387, 7842774]

約数ペア:

[(1, 7842774), (2, 3921387), (3, 2614258), (6, 1307129), (991, 7914), (1319, 5946), (1982, 3957), (2638, 2973)]