2847902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 16

約数和(自身を含む): 4428432

約数和(自身を除く): 1580530

約数列:

[1, 2, 53, 67, 106, 134, 401, 802, 3551, 7102, 21253, 26867, 42506, 53734, 1423951, 2847902]

約数ペア:

[(1, 2847902), (2, 1423951), (53, 53734), (67, 42506), (106, 26867), (134, 21253), (401, 7102), (802, 3551)]