4381902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 6625458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 419, 498, 581, 747, 838, 1162, 1257, 1494, 1743, 2514, 2933, 3486, 3771, 5229, 5866, 7542, 8799, 10458, 17598, 26397, 34777, 52794, 69554, 104331, 208662, 243439, 312993, 486878, 625986, 730317, 1460634, 2190951, 4381902]

約数ペア:

[(1, 4381902), (2, 2190951), (3, 1460634), (6, 730317), (7, 625986), (9, 486878), (14, 312993), (18, 243439), (21, 208662), (42, 104331), (63, 69554), (83, 52794), (126, 34777), (166, 26397), (249, 17598), (419, 10458), (498, 8799), (581, 7542), (747, 5866), (838, 5229), (1162, 3771), (1257, 3486), (1494, 2933), (1743, 2514)]