5648216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 12894000

約数和(自身を除く): 7245784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 349, 476, 578, 698, 952, 1156, 1396, 2023, 2312, 2443, 2792, 4046, 4886, 5933, 8092, 9772, 11866, 16184, 19544, 23732, 41531, 47464, 83062, 100861, 166124, 201722, 332248, 403444, 706027, 806888, 1412054, 2824108, 5648216]

約数ペア:

[(1, 5648216), (2, 2824108), (4, 1412054), (7, 806888), (8, 706027), (14, 403444), (17, 332248), (28, 201722), (34, 166124), (56, 100861), (68, 83062), (119, 47464), (136, 41531), (238, 23732), (289, 19544), (349, 16184), (476, 11866), (578, 9772), (698, 8092), (952, 5933), (1156, 4886), (1396, 4046), (2023, 2792), (2312, 2443)]