9872964

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6740

約数の個数: 36

約数和(自身を含む): 25569180

約数和(自身を除く): 15696216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 6689, 13378, 20067, 26756, 40134, 60201, 80268, 120402, 240804, 274249, 548498, 822747, 1096996, 1645494, 2468241, 3290988, 4936482, 9872964]

約数ペア:

[(1, 9872964), (2, 4936482), (3, 3290988), (4, 2468241), (6, 1645494), (9, 1096996), (12, 822747), (18, 548498), (36, 274249), (41, 240804), (82, 120402), (123, 80268), (164, 60201), (246, 40134), (369, 26756), (492, 20067), (738, 13378), (1476, 6689)]