8876380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26107}}^1$

素因数の和:26133

約数の個数: 24

約数和(自身を含む): 19737648

約数和(自身を除く): 10861268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26107, 52214, 104428, 130535, 261070, 443819, 522140, 887638, 1775276, 2219095, 4438190, 8876380]

約数ペア:

[(1, 8876380), (2, 4438190), (4, 2219095), (5, 1775276), (10, 887638), (17, 522140), (20, 443819), (34, 261070), (68, 130535), (85, 104428), (170, 52214), (340, 26107)]