978816667276

素因数分解:

$2^2\times 7^1\times {\mathrm{3307}}^1\times {\mathrm{10570831}}^1$

素因数の和:10574149

約数の個数: 24

約数和(自身を含む): 1958225486336

約数和(自身を除く): 979408819060

約数列:

[1, 2, 4, 7, 14, 28, 3307, 6614, 13228, 23149, 46298, 92596, 10570831, 21141662, 42283324, 73995817, 147991634, 295983268, 34957738117, 69915476234, 139830952468, 244704166819, 489408333638, 978816667276]

約数ペア:

[(1, 978816667276), (2, 489408333638), (4, 244704166819), (7, 139830952468), (14, 69915476234), (28, 34957738117), (3307, 295983268), (6614, 147991634), (13228, 73995817), (23149, 42283324), (46298, 21141662), (92596, 10570831)]