8527190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 17838144

約数和(自身を除く): 9310954

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1997, 2135, 3994, 4270, 9985, 13979, 19970, 27958, 69895, 121817, 139790, 243634, 609085, 852719, 1218170, 1705438, 4263595, 8527190]

約数ペア:

[(1, 8527190), (2, 4263595), (5, 1705438), (7, 1218170), (10, 852719), (14, 609085), (35, 243634), (61, 139790), (70, 121817), (122, 69895), (305, 27958), (427, 19970), (610, 13979), (854, 9985), (1997, 4270), (2135, 3994)]