7520816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 15427584

約数和(自身を除く): 7906768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 191, 214, 368, 382, 428, 764, 856, 1528, 1712, 2461, 3056, 4393, 4922, 8786, 9844, 17572, 19688, 20437, 35144, 39376, 40874, 70288, 81748, 163496, 326992, 470051, 940102, 1880204, 3760408, 7520816]

約数ペア:

[(1, 7520816), (2, 3760408), (4, 1880204), (8, 940102), (16, 470051), (23, 326992), (46, 163496), (92, 81748), (107, 70288), (184, 40874), (191, 39376), (214, 35144), (368, 20437), (382, 19688), (428, 17572), (764, 9844), (856, 8786), (1528, 4922), (1712, 4393), (2461, 3056)]