998079334

素因数分解:

$2^1\times 7^2\times {\mathrm{1429}}^1\times {\mathrm{7127}}^1$

素因数の和:8572

約数の個数: 24

約数和(自身を含む): 1743009840

約数和(自身を除く): 744930506

約数列:

[1, 2, 7, 14, 49, 98, 1429, 2858, 7127, 10003, 14254, 20006, 49889, 70021, 99778, 140042, 349223, 698446, 10184483, 20368966, 71291381, 142582762, 499039667, 998079334]

約数ペア:

[(1, 998079334), (2, 499039667), (7, 142582762), (14, 71291381), (49, 20368966), (98, 10184483), (1429, 698446), (2858, 349223), (7127, 140042), (10003, 99778), (14254, 70021), (20006, 49889)]