9692240

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 22785000

約数和(自身を除く): 13092760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1249, 1552, 1940, 2498, 3880, 4996, 6245, 7760, 9992, 12490, 19984, 24980, 49960, 99920, 121153, 242306, 484612, 605765, 969224, 1211530, 1938448, 2423060, 4846120, 9692240]

約数ペア:

[(1, 9692240), (2, 4846120), (4, 2423060), (5, 1938448), (8, 1211530), (10, 969224), (16, 605765), (20, 484612), (40, 242306), (80, 121153), (97, 99920), (194, 49960), (388, 24980), (485, 19984), (776, 12490), (970, 9992), (1249, 7760), (1552, 6245), (1940, 4996), (2498, 3880)]