8500842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 22133760

約数和(自身を除く): 13632918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 523, 602, 774, 903, 1046, 1161, 1569, 1806, 2322, 2709, 3138, 3661, 4707, 5418, 7322, 8127, 9414, 10983, 14121, 16254, 21966, 22489, 28242, 32949, 44978, 65898, 67467, 98847, 134934, 157423, 197694, 202401, 314846, 404802, 472269, 607203, 944538, 1214406, 1416807, 2833614, 4250421, 8500842]

約数ペア:

[(1, 8500842), (2, 4250421), (3, 2833614), (6, 1416807), (7, 1214406), (9, 944538), (14, 607203), (18, 472269), (21, 404802), (27, 314846), (42, 202401), (43, 197694), (54, 157423), (63, 134934), (86, 98847), (126, 67467), (129, 65898), (189, 44978), (258, 32949), (301, 28242), (378, 22489), (387, 21966), (523, 16254), (602, 14121), (774, 10983), (903, 9414), (1046, 8127), (1161, 7322), (1569, 5418), (1806, 4707), (2322, 3661), (2709, 3138)]