978049074

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{389041}}^1$

素因数の和:389465

約数の個数: 16

約数和(自身を含む): 1960771680

約数和(自身を除く): 982722606

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 389041, 778082, 1167123, 2334246, 163008179, 326016358, 489024537, 978049074]

約数ペア:

[(1, 978049074), (2, 489024537), (3, 326016358), (6, 163008179), (419, 2334246), (838, 1167123), (1257, 778082), (2514, 389041)]