9444142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 14508000

約数和(自身を除く): 5063858

約数列:

[1, 2, 61, 122, 199, 389, 398, 778, 12139, 23729, 24278, 47458, 77411, 154822, 4722071, 9444142]

約数ペア:

[(1, 9444142), (2, 4722071), (61, 154822), (122, 77411), (199, 47458), (389, 24278), (398, 23729), (778, 12139)]