9988496

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 22361664

約数和(自身を除く): 12373168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 883, 1414, 1616, 1766, 2828, 3532, 5656, 6181, 7064, 11312, 12362, 14128, 24724, 49448, 89183, 98896, 178366, 356732, 624281, 713464, 1248562, 1426928, 2497124, 4994248, 9988496]

約数ペア:

[(1, 9988496), (2, 4994248), (4, 2497124), (7, 1426928), (8, 1248562), (14, 713464), (16, 624281), (28, 356732), (56, 178366), (101, 98896), (112, 89183), (202, 49448), (404, 24724), (707, 14128), (808, 12362), (883, 11312), (1414, 7064), (1616, 6181), (1766, 5656), (2828, 3532)]