1158380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3433

約数の個数: 24

約数和(自身を含む): 2576448

約数和(自身を除く): 1418068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3407, 6814, 13628, 17035, 34070, 57919, 68140, 115838, 231676, 289595, 579190, 1158380]

約数ペア:

[(1, 1158380), (2, 579190), (4, 289595), (5, 231676), (10, 115838), (17, 68140), (20, 57919), (34, 34070), (68, 17035), (85, 13628), (170, 6814), (340, 3407)]