5130986

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 9178596

約数和(自身を除く): 4047610

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 1277, 2009, 2554, 4018, 8939, 17878, 52357, 62573, 104714, 125146, 366499, 732998, 2565493, 5130986]

約数ペア:

[(1, 5130986), (2, 2565493), (7, 732998), (14, 366499), (41, 125146), (49, 104714), (82, 62573), (98, 52357), (287, 17878), (574, 8939), (1277, 4018), (2009, 2554)]