7096280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 16359840

約数和(自身を除く): 9263560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 4327, 8654, 17308, 21635, 34616, 43270, 86540, 173080, 177407, 354814, 709628, 887035, 1419256, 1774070, 3548140, 7096280]

約数ペア:

[(1, 7096280), (2, 3548140), (4, 1774070), (5, 1419256), (8, 887035), (10, 709628), (20, 354814), (40, 177407), (41, 173080), (82, 86540), (164, 43270), (205, 34616), (328, 21635), (410, 17308), (820, 8654), (1640, 4327)]