8791244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 21482496

約数和(自身を除く): 12691252

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 73, 77, 92, 119, 146, 154, 161, 187, 238, 253, 292, 308, 322, 374, 391, 476, 506, 511, 644, 748, 782, 803, 1012, 1022, 1241, 1309, 1564, 1606, 1679, 1771, 2044, 2482, 2618, 2737, 3212, 3358, 3542, 4301, 4964, 5236, 5474, 5621, 6716, 7084, 8602, 8687, 10948, 11242, 11753, 13651, 17204, 17374, 18469, 22484, 23506, 27302, 28543, 30107, 34748, 36938, 47012, 54604, 57086, 60214, 73876, 95557, 114172, 120428, 129283, 191114, 199801, 258566, 313973, 382228, 399602, 517132, 627946, 799204, 1255892, 2197811, 4395622, 8791244]

約数ペア:

[(1, 8791244), (2, 4395622), (4, 2197811), (7, 1255892), (11, 799204), (14, 627946), (17, 517132), (22, 399602), (23, 382228), (28, 313973), (34, 258566), (44, 199801), (46, 191114), (68, 129283), (73, 120428), (77, 114172), (92, 95557), (119, 73876), (146, 60214), (154, 57086), (161, 54604), (187, 47012), (238, 36938), (253, 34748), (292, 30107), (308, 28543), (322, 27302), (374, 23506), (391, 22484), (476, 18469), (506, 17374), (511, 17204), (644, 13651), (748, 11753), (782, 11242), (803, 10948), (1012, 8687), (1022, 8602), (1241, 7084), (1309, 6716), (1564, 5621), (1606, 5474), (1679, 5236), (1771, 4964), (2044, 4301), (2482, 3542), (2618, 3358), (2737, 3212)]