12345246

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4760

約数の個数: 24

約数和(自身を含む): 26933400

約数和(自身を除く): 14588154

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 4603, 9206, 13809, 27618, 41427, 82854, 685847, 1371694, 2057541, 4115082, 6172623, 12345246]

約数ペア:

[(1, 12345246), (2, 6172623), (3, 4115082), (6, 2057541), (9, 1371694), (18, 685847), (149, 82854), (298, 41427), (447, 27618), (894, 13809), (1341, 9206), (2682, 4603)]