2586380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7633

約数の個数: 24

約数和(自身を含む): 5751648

約数和(自身を除く): 3165268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7607, 15214, 30428, 38035, 76070, 129319, 152140, 258638, 517276, 646595, 1293190, 2586380]

約数ペア:

[(1, 2586380), (2, 1293190), (4, 646595), (5, 517276), (10, 258638), (17, 152140), (20, 129319), (34, 76070), (68, 38035), (85, 30428), (170, 15214), (340, 7607)]