2754756

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 7459200

約数和(自身を除く): 4704444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1109, 1242, 2218, 2484, 3327, 4436, 6654, 9981, 13308, 19962, 25507, 29943, 39924, 51014, 59886, 76521, 102028, 119772, 153042, 229563, 306084, 459126, 688689, 918252, 1377378, 2754756]

約数ペア:

[(1, 2754756), (2, 1377378), (3, 918252), (4, 688689), (6, 459126), (9, 306084), (12, 229563), (18, 153042), (23, 119772), (27, 102028), (36, 76521), (46, 59886), (54, 51014), (69, 39924), (92, 29943), (108, 25507), (138, 19962), (207, 13308), (276, 9981), (414, 6654), (621, 4436), (828, 3327), (1109, 2484), (1242, 2218)]