8500422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 20478960

約数和(自身を除く): 11978538

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 997, 1218, 1421, 1994, 2842, 2991, 4263, 5982, 6979, 8526, 13958, 20937, 28913, 41874, 48853, 57826, 86739, 97706, 146559, 173478, 202391, 293118, 404782, 607173, 1214346, 1416737, 2833474, 4250211, 8500422]

約数ペア:

[(1, 8500422), (2, 4250211), (3, 2833474), (6, 1416737), (7, 1214346), (14, 607173), (21, 404782), (29, 293118), (42, 202391), (49, 173478), (58, 146559), (87, 97706), (98, 86739), (147, 57826), (174, 48853), (203, 41874), (294, 28913), (406, 20937), (609, 13958), (997, 8526), (1218, 6979), (1421, 5982), (1994, 4263), (2842, 2991)]