917003972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{5227}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 1633645440

約数和(自身を除く): 716641468

約数列:

[1, 2, 4, 61, 122, 244, 719, 1438, 2876, 5227, 10454, 20908, 43859, 87718, 175436, 318847, 637694, 1275388, 3758213, 7516426, 15032852, 229250993, 458501986, 917003972]

約数ペア:

[(1, 917003972), (2, 458501986), (4, 229250993), (61, 15032852), (122, 7516426), (244, 3758213), (719, 1275388), (1438, 637694), (2876, 318847), (5227, 175436), (10454, 87718), (20908, 43859)]