851349058

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{1997}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 1501473024

約数和(自身を除く): 650123966

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 823, 1646, 1997, 3994, 5761, 11522, 13979, 27958, 30451, 60902, 73889, 147778, 213157, 426314, 517223, 1034446, 1643531, 3287062, 11504717, 23009434, 60810647, 121621294, 425674529, 851349058]

約数ペア:

[(1, 851349058), (2, 425674529), (7, 121621294), (14, 60810647), (37, 23009434), (74, 11504717), (259, 3287062), (518, 1643531), (823, 1034446), (1646, 517223), (1997, 426314), (3994, 213157), (5761, 147778), (11522, 73889), (13979, 60902), (27958, 30451)]