2263013578

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{71429}}^1$

素因数の和:71542

約数の個数: 32

約数和(自身を含む): 4059509760

約数和(自身を除く): 1796496182

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 15841, 31682, 71429, 142858, 500003, 1000006, 2214299, 4428598, 5214317, 10428634, 15500093, 31000186, 36500219, 73000438, 161643827, 323287654, 1131506789, 2263013578]

約数ペア:

[(1, 2263013578), (2, 1131506789), (7, 323287654), (14, 161643827), (31, 73000438), (62, 36500219), (73, 31000186), (146, 15500093), (217, 10428634), (434, 5214317), (511, 4428598), (1022, 2214299), (2263, 1000006), (4526, 500003), (15841, 142858), (31682, 71429)]