8128494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 19556784

約数和(自身を除く): 11428290

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 673, 1098, 1342, 1346, 2013, 2019, 4026, 4038, 6039, 6057, 7403, 12078, 12114, 14806, 22209, 41053, 44418, 66627, 82106, 123159, 133254, 246318, 369477, 451583, 738954, 903166, 1354749, 2709498, 4064247, 8128494]

約数ペア:

[(1, 8128494), (2, 4064247), (3, 2709498), (6, 1354749), (9, 903166), (11, 738954), (18, 451583), (22, 369477), (33, 246318), (61, 133254), (66, 123159), (99, 82106), (122, 66627), (183, 44418), (198, 41053), (366, 22209), (549, 14806), (671, 12114), (673, 12078), (1098, 7403), (1342, 6057), (1346, 6039), (2013, 4038), (2019, 4026)]