9141786

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 20835360

約数和(自身を除く): 11693574

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 211, 249, 261, 422, 498, 522, 633, 747, 1266, 1494, 1899, 2407, 3798, 4814, 6119, 7221, 12238, 14442, 17513, 18357, 21663, 35026, 36714, 43326, 52539, 55071, 105078, 110142, 157617, 315234, 507877, 1015754, 1523631, 3047262, 4570893, 9141786]

約数ペア:

[(1, 9141786), (2, 4570893), (3, 3047262), (6, 1523631), (9, 1015754), (18, 507877), (29, 315234), (58, 157617), (83, 110142), (87, 105078), (166, 55071), (174, 52539), (211, 43326), (249, 36714), (261, 35026), (422, 21663), (498, 18357), (522, 17513), (633, 14442), (747, 12238), (1266, 7221), (1494, 6119), (1899, 4814), (2407, 3798)]