9882488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 23569920

約数和(自身を除く): 13687432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 263, 308, 427, 488, 526, 616, 671, 854, 1052, 1342, 1708, 1841, 2104, 2684, 2893, 3416, 3682, 4697, 5368, 5786, 7364, 9394, 11572, 14728, 16043, 18788, 20251, 23144, 32086, 37576, 40502, 64172, 81004, 112301, 128344, 162008, 176473, 224602, 352946, 449204, 705892, 898408, 1235311, 1411784, 2470622, 4941244, 9882488]

約数ペア:

[(1, 9882488), (2, 4941244), (4, 2470622), (7, 1411784), (8, 1235311), (11, 898408), (14, 705892), (22, 449204), (28, 352946), (44, 224602), (56, 176473), (61, 162008), (77, 128344), (88, 112301), (122, 81004), (154, 64172), (244, 40502), (263, 37576), (308, 32086), (427, 23144), (488, 20251), (526, 18788), (616, 16043), (671, 14728), (854, 11572), (1052, 9394), (1342, 7364), (1708, 5786), (1841, 5368), (2104, 4697), (2684, 3682), (2893, 3416)]