11949924

素因数分解:

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

素因数の和:20344

約数の個数: 36

約数和(自身を含む): 32437104

約数和(自身を除く): 20487180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20323, 40646, 60969, 81292, 121938, 142261, 243876, 284522, 426783, 569044, 853566, 995827, 1707132, 1991654, 2987481, 3983308, 5974962, 11949924]

約数ペア:

[(1, 11949924), (2, 5974962), (3, 3983308), (4, 2987481), (6, 1991654), (7, 1707132), (12, 995827), (14, 853566), (21, 569044), (28, 426783), (42, 284522), (49, 243876), (84, 142261), (98, 121938), (147, 81292), (196, 60969), (294, 40646), (588, 20323)]