2698866

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 3832974

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 53, 54, 69, 82, 106, 123, 138, 159, 207, 246, 318, 369, 414, 477, 621, 738, 943, 954, 1107, 1219, 1242, 1431, 1886, 2173, 2214, 2438, 2829, 2862, 3657, 4346, 5658, 6519, 7314, 8487, 10971, 13038, 16974, 19557, 21942, 25461, 32913, 39114, 49979, 50922, 58671, 65826, 99958, 117342, 149937, 299874, 449811, 899622, 1349433, 2698866]

約数ペア:

[(1, 2698866), (2, 1349433), (3, 899622), (6, 449811), (9, 299874), (18, 149937), (23, 117342), (27, 99958), (41, 65826), (46, 58671), (53, 50922), (54, 49979), (69, 39114), (82, 32913), (106, 25461), (123, 21942), (138, 19557), (159, 16974), (207, 13038), (246, 10971), (318, 8487), (369, 7314), (414, 6519), (477, 5658), (621, 4346), (738, 3657), (943, 2862), (954, 2829), (1107, 2438), (1219, 2214), (1242, 2173), (1431, 1886)]