8975740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 19518408

約数和(自身を除く): 10542668

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 467, 620, 934, 961, 1868, 1922, 2335, 3844, 4670, 4805, 9340, 9610, 14477, 19220, 28954, 57908, 72385, 144770, 289540, 448787, 897574, 1795148, 2243935, 4487870, 8975740]

約数ペア:

[(1, 8975740), (2, 4487870), (4, 2243935), (5, 1795148), (10, 897574), (20, 448787), (31, 289540), (62, 144770), (124, 72385), (155, 57908), (310, 28954), (467, 19220), (620, 14477), (934, 9610), (961, 9340), (1868, 4805), (1922, 4670), (2335, 3844)]