8842856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 20062080

約数和(自身を除く): 11219224

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 257, 374, 391, 506, 514, 748, 782, 1012, 1028, 1496, 1564, 2024, 2056, 2827, 3128, 4301, 4369, 5654, 5911, 8602, 8738, 11308, 11822, 17204, 17476, 22616, 23644, 34408, 34952, 47288, 48059, 65021, 96118, 100487, 130042, 192236, 200974, 260084, 384472, 401948, 520168, 803896, 1105357, 2210714, 4421428, 8842856]

約数ペア:

[(1, 8842856), (2, 4421428), (4, 2210714), (8, 1105357), (11, 803896), (17, 520168), (22, 401948), (23, 384472), (34, 260084), (44, 200974), (46, 192236), (68, 130042), (88, 100487), (92, 96118), (136, 65021), (184, 48059), (187, 47288), (253, 34952), (257, 34408), (374, 23644), (391, 22616), (506, 17476), (514, 17204), (748, 11822), (782, 11308), (1012, 8738), (1028, 8602), (1496, 5911), (1564, 5654), (2024, 4369), (2056, 4301), (2827, 3128)]