858740074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8467}}^1$

素因数の和:8662

約数の個数: 32

約数和(自身を含む): 1444979520

約数和(自身を除く): 586239446

約数列:

[1, 2, 17, 19, 34, 38, 157, 314, 323, 646, 2669, 2983, 5338, 5966, 8467, 16934, 50711, 101422, 143939, 160873, 287878, 321746, 1329319, 2658638, 2734841, 5469682, 22598423, 25257061, 45196846, 50514122, 429370037, 858740074]

約数ペア:

[(1, 858740074), (2, 429370037), (17, 50514122), (19, 45196846), (34, 25257061), (38, 22598423), (157, 5469682), (314, 2734841), (323, 2658638), (646, 1329319), (2669, 321746), (2983, 287878), (5338, 160873), (5966, 143939), (8467, 101422), (16934, 50711)]