86031442

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{4127}}^1$

素因数の和:5625

約数の個数: 16

約数和(自身を含む): 147617280

約数和(自身を除く): 61585838

約数列:

[1, 2, 7, 14, 1489, 2978, 4127, 8254, 10423, 20846, 28889, 57778, 6145103, 12290206, 43015721, 86031442]

約数ペア:

[(1, 86031442), (2, 43015721), (7, 12290206), (14, 6145103), (1489, 57778), (2978, 28889), (4127, 20846), (8254, 10423)]