8429212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 17418240

約数和(自身を除く): 8989028

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 191, 236, 374, 382, 649, 748, 764, 1003, 1298, 2006, 2101, 2596, 3247, 4012, 4202, 6494, 8404, 11033, 11269, 12988, 22066, 22538, 35717, 44132, 45076, 71434, 123959, 142868, 191573, 247918, 383146, 495836, 766292, 2107303, 4214606, 8429212]

約数ペア:

[(1, 8429212), (2, 4214606), (4, 2107303), (11, 766292), (17, 495836), (22, 383146), (34, 247918), (44, 191573), (59, 142868), (68, 123959), (118, 71434), (187, 45076), (191, 44132), (236, 35717), (374, 22538), (382, 22066), (649, 12988), (748, 11269), (764, 11033), (1003, 8404), (1298, 6494), (2006, 4202), (2101, 4012), (2596, 3247)]