3420284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 3934084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 113, 161, 188, 226, 322, 329, 452, 644, 658, 791, 1081, 1316, 1582, 2162, 2599, 3164, 4324, 5198, 5311, 7567, 10396, 10622, 15134, 18193, 21244, 30268, 36386, 37177, 72772, 74354, 122153, 148708, 244306, 488612, 855071, 1710142, 3420284]

約数ペア:

[(1, 3420284), (2, 1710142), (4, 855071), (7, 488612), (14, 244306), (23, 148708), (28, 122153), (46, 74354), (47, 72772), (92, 37177), (94, 36386), (113, 30268), (161, 21244), (188, 18193), (226, 15134), (322, 10622), (329, 10396), (452, 7567), (644, 5311), (658, 5198), (791, 4324), (1081, 3164), (1316, 2599), (1582, 2162)]