1798456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1934024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 191, 214, 382, 428, 764, 856, 1177, 1528, 2101, 2354, 4202, 4708, 8404, 9416, 16808, 20437, 40874, 81748, 163496, 224807, 449614, 899228, 1798456]

約数ペア:

[(1, 1798456), (2, 899228), (4, 449614), (8, 224807), (11, 163496), (22, 81748), (44, 40874), (88, 20437), (107, 16808), (191, 9416), (214, 8404), (382, 4708), (428, 4202), (764, 2354), (856, 2101), (1177, 1528)]