4970728

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 10944000

約数和(自身を除く): 5973272

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 2399, 4798, 9596, 16793, 19192, 33586, 67172, 88763, 134344, 177526, 355052, 621341, 710104, 1242682, 2485364, 4970728]

約数ペア:

[(1, 4970728), (2, 2485364), (4, 1242682), (7, 710104), (8, 621341), (14, 355052), (28, 177526), (37, 134344), (56, 88763), (74, 67172), (148, 33586), (259, 19192), (296, 16793), (518, 9596), (1036, 4798), (2072, 2399)]