478342214

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8353

約数の個数: 48

約数和(自身を含む): 907038720

約数和(自身を除く): 428696506

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 8287, 16574, 28861, 57722, 58009, 116018, 157453, 256897, 314906, 406063, 513794, 812126, 1102171, 1798279, 2204342, 3596558, 4881043, 7715197, 9762086, 12587953, 15430394, 25175906, 34167301, 68334602, 239171107, 478342214]

約数ペア:

[(1, 478342214), (2, 239171107), (7, 68334602), (14, 34167301), (19, 25175906), (31, 15430394), (38, 12587953), (49, 9762086), (62, 7715197), (98, 4881043), (133, 3596558), (217, 2204342), (266, 1798279), (434, 1102171), (589, 812126), (931, 513794), (1178, 406063), (1519, 314906), (1862, 256897), (3038, 157453), (4123, 116018), (8246, 58009), (8287, 57722), (16574, 28861)]