1892664

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 5197920

約数和(自身を除く): 3305256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 271, 291, 388, 542, 582, 776, 813, 873, 1084, 1164, 1626, 1746, 2168, 2328, 2439, 3252, 3492, 4878, 6504, 6984, 9756, 19512, 26287, 52574, 78861, 105148, 157722, 210296, 236583, 315444, 473166, 630888, 946332, 1892664]

約数ペア:

[(1, 1892664), (2, 946332), (3, 630888), (4, 473166), (6, 315444), (8, 236583), (9, 210296), (12, 157722), (18, 105148), (24, 78861), (36, 52574), (72, 26287), (97, 19512), (194, 9756), (271, 6984), (291, 6504), (388, 4878), (542, 3492), (582, 3252), (776, 2439), (813, 2328), (873, 2168), (1084, 1746), (1164, 1626)]