8747892

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 22921920

約数和(自身を除く): 14174028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 757, 963, 1284, 1514, 1926, 2271, 2889, 3028, 3852, 4542, 5778, 6813, 9084, 11556, 13626, 20439, 27252, 40878, 80999, 81756, 161998, 242997, 323996, 485994, 728991, 971988, 1457982, 2186973, 2915964, 4373946, 8747892]

約数ペア:

[(1, 8747892), (2, 4373946), (3, 2915964), (4, 2186973), (6, 1457982), (9, 971988), (12, 728991), (18, 485994), (27, 323996), (36, 242997), (54, 161998), (107, 81756), (108, 80999), (214, 40878), (321, 27252), (428, 20439), (642, 13626), (757, 11556), (963, 9084), (1284, 6813), (1514, 5778), (1926, 4542), (2271, 3852), (2889, 3028)]