6263960

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 14202000

約数和(自身を除く): 7938040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1051, 1192, 1490, 2102, 2980, 4204, 5255, 5960, 8408, 10510, 21020, 42040, 156599, 313198, 626396, 782995, 1252792, 1565990, 3131980, 6263960]

約数ペア:

[(1, 6263960), (2, 3131980), (4, 1565990), (5, 1252792), (8, 782995), (10, 626396), (20, 313198), (40, 156599), (149, 42040), (298, 21020), (596, 10510), (745, 8408), (1051, 5960), (1192, 5255), (1490, 4204), (2102, 2980)]