9860986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 16543440

約数和(自身を除く): 6682454

約数列:

[1, 2, 17, 29, 34, 58, 73, 137, 146, 274, 493, 986, 1241, 2117, 2329, 2482, 3973, 4234, 4658, 7946, 10001, 20002, 35989, 67541, 71978, 135082, 170017, 290029, 340034, 580058, 4930493, 9860986]

約数ペア:

[(1, 9860986), (2, 4930493), (17, 580058), (29, 340034), (34, 290029), (58, 170017), (73, 135082), (137, 71978), (146, 67541), (274, 35989), (493, 20002), (986, 10001), (1241, 7946), (2117, 4658), (2329, 4234), (2482, 3973)]