7856892

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 21262080

約数和(自身を除く): 13405188

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, 1242, 2484, 3163, 6326, 9489, 12652, 18978, 28467, 37956, 56934, 72749, 85401, 113868, 145498, 170802, 218247, 290996, 341604, 436494, 654741, 872988, 1309482, 1964223, 2618964, 3928446, 7856892]

約数ペア:

[(1, 7856892), (2, 3928446), (3, 2618964), (4, 1964223), (6, 1309482), (9, 872988), (12, 654741), (18, 436494), (23, 341604), (27, 290996), (36, 218247), (46, 170802), (54, 145498), (69, 113868), (92, 85401), (108, 72749), (138, 56934), (207, 37956), (276, 28467), (414, 18978), (621, 12652), (828, 9489), (1242, 6326), (2484, 3163)]