1949802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2197398

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 199, 213, 398, 426, 597, 1194, 1633, 3266, 4577, 4899, 9154, 9798, 13731, 14129, 27462, 28258, 42387, 84774, 324967, 649934, 974901, 1949802]

約数ペア:

[(1, 1949802), (2, 974901), (3, 649934), (6, 324967), (23, 84774), (46, 42387), (69, 28258), (71, 27462), (138, 14129), (142, 13731), (199, 9798), (213, 9154), (398, 4899), (426, 4577), (597, 3266), (1194, 1633)]