9988006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 18008640

約数和(自身を除く): 8020634

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 337, 406, 511, 674, 1022, 2117, 2359, 4234, 4718, 9773, 14819, 19546, 24601, 29638, 49202, 68411, 136822, 172207, 344414, 713429, 1426858, 4994003, 9988006]

約数ペア:

[(1, 9988006), (2, 4994003), (7, 1426858), (14, 713429), (29, 344414), (58, 172207), (73, 136822), (146, 68411), (203, 49202), (337, 29638), (406, 24601), (511, 19546), (674, 14819), (1022, 9773), (2117, 4718), (2359, 4234)]