6661858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 12628224

約数和(自身を除く): 5966366

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 1217, 2434, 2737, 5474, 8519, 17038, 20689, 27991, 41378, 55982, 144823, 195937, 289646, 391874, 475847, 951694, 3330929, 6661858]

約数ペア:

[(1, 6661858), (2, 3330929), (7, 951694), (14, 475847), (17, 391874), (23, 289646), (34, 195937), (46, 144823), (119, 55982), (161, 41378), (238, 27991), (322, 20689), (391, 17038), (782, 8519), (1217, 5474), (2434, 2737)]