8379266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 16209600

約数和(自身を除く): 7830334

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 109, 119, 133, 218, 238, 266, 289, 323, 578, 646, 763, 1526, 1853, 2023, 2071, 2261, 3706, 4046, 4142, 4522, 5491, 10982, 12971, 14497, 25942, 28994, 31501, 35207, 38437, 63002, 70414, 76874, 220507, 246449, 441014, 492898, 598519, 1197038, 4189633, 8379266]

約数ペア:

[(1, 8379266), (2, 4189633), (7, 1197038), (14, 598519), (17, 492898), (19, 441014), (34, 246449), (38, 220507), (109, 76874), (119, 70414), (133, 63002), (218, 38437), (238, 35207), (266, 31501), (289, 28994), (323, 25942), (578, 14497), (646, 12971), (763, 10982), (1526, 5491), (1853, 4522), (2023, 4142), (2071, 4046), (2261, 3706)]