2169498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 2438502

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 199, 237, 398, 474, 597, 1194, 1817, 3634, 4577, 5451, 9154, 10902, 13731, 15721, 27462, 31442, 47163, 94326, 361583, 723166, 1084749, 2169498]

約数ペア:

[(1, 2169498), (2, 1084749), (3, 723166), (6, 361583), (23, 94326), (46, 47163), (69, 31442), (79, 27462), (138, 15721), (158, 13731), (199, 10902), (237, 9154), (398, 5451), (474, 4577), (597, 3634), (1194, 1817)]