2391000084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{14009}}^1$

素因数の和:14461

約数の個数: 72

約数和(自身を含む): 6609133440

約数和(自身を除く): 4218133356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 431, 862, 1293, 1724, 2586, 3879, 4741, 5172, 7758, 9482, 14009, 14223, 15516, 18964, 28018, 28446, 42027, 42669, 56036, 56892, 84054, 85338, 126081, 154099, 168108, 170676, 252162, 308198, 462297, 504324, 616396, 924594, 1386891, 1849188, 2773782, 5547564, 6037879, 12075758, 18113637, 24151516, 36227274, 54340911, 66416669, 72454548, 108681822, 132833338, 199250007, 217363644, 265666676, 398500014, 597750021, 797000028, 1195500042, 2391000084]

約数ペア:

[(1, 2391000084), (2, 1195500042), (3, 797000028), (4, 597750021), (6, 398500014), (9, 265666676), (11, 217363644), (12, 199250007), (18, 132833338), (22, 108681822), (33, 72454548), (36, 66416669), (44, 54340911), (66, 36227274), (99, 24151516), (132, 18113637), (198, 12075758), (396, 6037879), (431, 5547564), (862, 2773782), (1293, 1849188), (1724, 1386891), (2586, 924594), (3879, 616396), (4741, 504324), (5172, 462297), (7758, 308198), (9482, 252162), (14009, 170676), (14223, 168108), (15516, 154099), (18964, 126081), (28018, 85338), (28446, 84054), (42027, 56892), (42669, 56036)]