7714494

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 18470400

約数和(自身を除く): 10755906

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 103, 114, 146, 171, 206, 219, 309, 342, 438, 513, 618, 657, 927, 1026, 1314, 1387, 1854, 1957, 1971, 2774, 2781, 3914, 3942, 4161, 5562, 5871, 7519, 8322, 11742, 12483, 15038, 17613, 22557, 24966, 35226, 37449, 45114, 52839, 67671, 74898, 105678, 135342, 142861, 203013, 285722, 406026, 428583, 857166, 1285749, 2571498, 3857247, 7714494]

約数ペア:

[(1, 7714494), (2, 3857247), (3, 2571498), (6, 1285749), (9, 857166), (18, 428583), (19, 406026), (27, 285722), (38, 203013), (54, 142861), (57, 135342), (73, 105678), (103, 74898), (114, 67671), (146, 52839), (171, 45114), (206, 37449), (219, 35226), (309, 24966), (342, 22557), (438, 17613), (513, 15038), (618, 12483), (657, 11742), (927, 8322), (1026, 7519), (1314, 5871), (1387, 5562), (1854, 4161), (1957, 3942), (1971, 3914), (2774, 2781)]