507156678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4025053}}^1$

素因数の和:4025068

約数の個数: 24

約数和(自身を含む): 1255816848

約数和(自身を除く): 748660170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4025053, 8050106, 12075159, 24150318, 28175371, 36225477, 56350742, 72450954, 84526113, 169052226, 253578339, 507156678]

約数ペア:

[(1, 507156678), (2, 253578339), (3, 169052226), (6, 84526113), (7, 72450954), (9, 56350742), (14, 36225477), (18, 28175371), (21, 24150318), (42, 12075159), (63, 8050106), (126, 4025053)]