3921686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 6217728

約数和(自身を除く): 2296042

約数列:

[1, 2, 31, 43, 62, 86, 1333, 1471, 2666, 2942, 45601, 63253, 91202, 126506, 1960843, 3921686]

約数ペア:

[(1, 3921686), (2, 1960843), (31, 126506), (43, 91202), (62, 63253), (86, 45601), (1333, 2942), (1471, 2666)]