11949252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7520

約数の個数: 48

約数和(自身を含む): 33546240

約数和(自身を除く): 21596988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7487, 14974, 22461, 29948, 44922, 52409, 89844, 104818, 142253, 157227, 209636, 284506, 314454, 426759, 569012, 628908, 853518, 995771, 1707036, 1991542, 2987313, 3983084, 5974626, 11949252]

約数ペア:

[(1, 11949252), (2, 5974626), (3, 3983084), (4, 2987313), (6, 1991542), (7, 1707036), (12, 995771), (14, 853518), (19, 628908), (21, 569012), (28, 426759), (38, 314454), (42, 284506), (57, 209636), (76, 157227), (84, 142253), (114, 104818), (133, 89844), (228, 52409), (266, 44922), (399, 29948), (532, 22461), (798, 14974), (1596, 7487)]