2815236

素因数分解:

$2^2\times 3^4\times {\mathrm{8689}}^1$

素因数の和:8705

約数の個数: 30

約数和(自身を含む): 7360430

約数和(自身を除く): 4545194

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 8689, 17378, 26067, 34756, 52134, 78201, 104268, 156402, 234603, 312804, 469206, 703809, 938412, 1407618, 2815236]

約数ペア:

[(1, 2815236), (2, 1407618), (3, 938412), (4, 703809), (6, 469206), (9, 312804), (12, 234603), (18, 156402), (27, 104268), (36, 78201), (54, 52134), (81, 34756), (108, 26067), (162, 17378), (324, 8689)]