9819138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 22538880

約数和(自身を除く): 12719742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 601, 778, 1167, 1202, 1803, 2334, 2723, 3606, 4207, 5446, 8169, 8414, 12621, 16338, 25242, 233789, 467578, 701367, 1402734, 1636523, 3273046, 4909569, 9819138]

約数ペア:

[(1, 9819138), (2, 4909569), (3, 3273046), (6, 1636523), (7, 1402734), (14, 701367), (21, 467578), (42, 233789), (389, 25242), (601, 16338), (778, 12621), (1167, 8414), (1202, 8169), (1803, 5446), (2334, 4207), (2723, 3606)]