6721256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 13546440

約数和(自身を除く): 6825184

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 677, 1241, 1354, 2482, 2708, 4964, 5416, 9928, 11509, 23018, 46036, 49421, 92072, 98842, 197684, 395368, 840157, 1680314, 3360628, 6721256]

約数ペア:

[(1, 6721256), (2, 3360628), (4, 1680314), (8, 840157), (17, 395368), (34, 197684), (68, 98842), (73, 92072), (136, 49421), (146, 46036), (292, 23018), (584, 11509), (677, 9928), (1241, 5416), (1354, 4964), (2482, 2708)]