6680394

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 80

約数和(自身を含む): 17633088

約数和(自身を除く): 10952694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 137, 162, 189, 258, 274, 301, 378, 387, 411, 567, 602, 774, 822, 903, 959, 1134, 1161, 1233, 1806, 1918, 2322, 2466, 2709, 2877, 3483, 3699, 5418, 5754, 5891, 6966, 7398, 8127, 8631, 11097, 11782, 16254, 17262, 17673, 22194, 24381, 25893, 35346, 41237, 48762, 51786, 53019, 77679, 82474, 106038, 123711, 155358, 159057, 247422, 318114, 371133, 477171, 742266, 954342, 1113399, 2226798, 3340197, 6680394]

約数ペア:

[(1, 6680394), (2, 3340197), (3, 2226798), (6, 1113399), (7, 954342), (9, 742266), (14, 477171), (18, 371133), (21, 318114), (27, 247422), (42, 159057), (43, 155358), (54, 123711), (63, 106038), (81, 82474), (86, 77679), (126, 53019), (129, 51786), (137, 48762), (162, 41237), (189, 35346), (258, 25893), (274, 24381), (301, 22194), (378, 17673), (387, 17262), (411, 16254), (567, 11782), (602, 11097), (774, 8631), (822, 8127), (903, 7398), (959, 6966), (1134, 5891), (1161, 5754), (1233, 5418), (1806, 3699), (1918, 3483), (2322, 2877), (2466, 2709)]