1895288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 3853200

約数和(自身を除く): 1957912

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 337, 674, 703, 1348, 1406, 2696, 2812, 5624, 6403, 12469, 12806, 24938, 25612, 49876, 51224, 99752, 236911, 473822, 947644, 1895288]

約数ペア:

[(1, 1895288), (2, 947644), (4, 473822), (8, 236911), (19, 99752), (37, 51224), (38, 49876), (74, 25612), (76, 24938), (148, 12806), (152, 12469), (296, 6403), (337, 5624), (674, 2812), (703, 2696), (1348, 1406)]