8874738

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 19872000

約数和(自身を除く): 10997262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1103, 1341, 2206, 2682, 3309, 4023, 6618, 8046, 9927, 19854, 29781, 59562, 164347, 328694, 493041, 986082, 1479123, 2958246, 4437369, 8874738]

約数ペア:

[(1, 8874738), (2, 4437369), (3, 2958246), (6, 1479123), (9, 986082), (18, 493041), (27, 328694), (54, 164347), (149, 59562), (298, 29781), (447, 19854), (894, 9927), (1103, 8046), (1341, 6618), (2206, 4023), (2682, 3309)]