664332018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{930437}}^1$

素因数の和:930466

約数の個数: 32

約数和(自身を含む): 1607796864

約数和(自身を除く): 943464846

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 930437, 1860874, 2791311, 5582622, 6513059, 13026118, 15817429, 19539177, 31634858, 39078354, 47452287, 94904574, 110722003, 221444006, 332166009, 664332018]

約数ペア:

[(1, 664332018), (2, 332166009), (3, 221444006), (6, 110722003), (7, 94904574), (14, 47452287), (17, 39078354), (21, 31634858), (34, 19539177), (42, 15817429), (51, 13026118), (102, 6513059), (119, 5582622), (238, 2791311), (357, 1860874), (714, 930437)]