8989372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8677}}^1$

素因数の和:8725

約数の個数: 24

約数和(自身を含む): 18466784

約数和(自身を除く): 9477412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 8677, 17354, 34708, 60739, 121478, 242956, 321049, 642098, 1284196, 2247343, 4494686, 8989372]

約数ペア:

[(1, 8989372), (2, 4494686), (4, 2247343), (7, 1284196), (14, 642098), (28, 321049), (37, 242956), (74, 121478), (148, 60739), (259, 34708), (518, 17354), (1036, 8677)]