2947211494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1\times {\mathrm{26647}}^1$

素因数の和:29919

約数の個数: 16

約数和(自身を含む): 4682479968

約数和(自身を除く): 1735268474

約数列:

[1, 2, 17, 34, 3253, 6506, 26647, 53294, 55301, 110602, 452999, 905998, 86682691, 173365382, 1473605747, 2947211494]

約数ペア:

[(1, 2947211494), (2, 1473605747), (17, 173365382), (34, 86682691), (3253, 905998), (6506, 452999), (26647, 110602), (53294, 55301)]