2476551

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 4202496

約数和(自身を除く): 1725945

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 151, 213, 231, 453, 497, 781, 1057, 1491, 1661, 2343, 3171, 4983, 5467, 10721, 11627, 16401, 32163, 34881, 75047, 117931, 225141, 353793, 825517, 2476551]

約数ペア:

[(1, 2476551), (3, 825517), (7, 353793), (11, 225141), (21, 117931), (33, 75047), (71, 34881), (77, 32163), (151, 16401), (213, 11627), (231, 10721), (453, 5467), (497, 4983), (781, 3171), (1057, 2343), (1491, 1661)]