819086396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{7603}}^1$

素因数の和:8801

約数の個数: 24

約数和(自身を含む): 1497197184

約数和(自身を除く): 678110788

約数列:

[1, 2, 4, 23, 46, 92, 1171, 2342, 4684, 7603, 15206, 26933, 30412, 53866, 107732, 174869, 349738, 699476, 8903113, 17806226, 35612452, 204771599, 409543198, 819086396]

約数ペア:

[(1, 819086396), (2, 409543198), (4, 204771599), (23, 35612452), (46, 17806226), (92, 8903113), (1171, 699476), (2342, 349738), (4684, 174869), (7603, 107732), (15206, 53866), (26933, 30412)]