25751502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{204377}}^1$

素因数の和:204392

約数の個数: 24

約数和(自身を含む): 63765936

約数和(自身を除く): 38014434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 204377, 408754, 613131, 1226262, 1430639, 1839393, 2861278, 3678786, 4291917, 8583834, 12875751, 25751502]

約数ペア:

[(1, 25751502), (2, 12875751), (3, 8583834), (6, 4291917), (7, 3678786), (9, 2861278), (14, 1839393), (18, 1430639), (21, 1226262), (42, 613131), (63, 408754), (126, 204377)]