5121396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20323}}^1$

素因数の和:20340

約数の個数: 36

約数和(自身を含む): 14795872

約数和(自身を除く): 9674476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20323, 40646, 60969, 81292, 121938, 142261, 182907, 243876, 284522, 365814, 426783, 569044, 731628, 853566, 1280349, 1707132, 2560698, 5121396]

約数ペア:

[(1, 5121396), (2, 2560698), (3, 1707132), (4, 1280349), (6, 853566), (7, 731628), (9, 569044), (12, 426783), (14, 365814), (18, 284522), (21, 243876), (28, 182907), (36, 142261), (42, 121938), (63, 81292), (84, 60969), (126, 40646), (252, 20323)]