6986412

素因数分解:

$2^2\times 3^4\times {\mathrm{21563}}^1$

素因数の和:21579

約数の個数: 30

約数和(自身を含む): 18264708

約数和(自身を除く): 11278296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 21563, 43126, 64689, 86252, 129378, 194067, 258756, 388134, 582201, 776268, 1164402, 1746603, 2328804, 3493206, 6986412]

約数ペア:

[(1, 6986412), (2, 3493206), (3, 2328804), (4, 1746603), (6, 1164402), (9, 776268), (12, 582201), (18, 388134), (27, 258756), (36, 194067), (54, 129378), (81, 86252), (108, 64689), (162, 43126), (324, 21563)]