10687894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 19261440

約数和(自身を除く): 8573546

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 439, 518, 658, 878, 1739, 3073, 3478, 6146, 12173, 16243, 20633, 24346, 32486, 41266, 113701, 144431, 227402, 288862, 763421, 1526842, 5343947, 10687894]

約数ペア:

[(1, 10687894), (2, 5343947), (7, 1526842), (14, 763421), (37, 288862), (47, 227402), (74, 144431), (94, 113701), (259, 41266), (329, 32486), (439, 24346), (518, 20633), (658, 16243), (878, 12173), (1739, 6146), (3073, 3478)]