1842156

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 4915680

約数和(自身を除く): 3073524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 461, 666, 922, 999, 1332, 1383, 1844, 1998, 2766, 3996, 4149, 5532, 8298, 12447, 16596, 17057, 24894, 34114, 49788, 51171, 68228, 102342, 153513, 204684, 307026, 460539, 614052, 921078, 1842156]

約数ペア:

[(1, 1842156), (2, 921078), (3, 614052), (4, 460539), (6, 307026), (9, 204684), (12, 153513), (18, 102342), (27, 68228), (36, 51171), (37, 49788), (54, 34114), (74, 24894), (108, 17057), (111, 16596), (148, 12447), (222, 8298), (333, 5532), (444, 4149), (461, 3996), (666, 2766), (922, 1998), (999, 1844), (1332, 1383)]