7110222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 17301504

約数和(自身を除く): 10191282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 127, 129, 186, 217, 254, 258, 301, 381, 434, 602, 651, 762, 889, 903, 1302, 1333, 1778, 1806, 2666, 2667, 3937, 3999, 5334, 5461, 7874, 7998, 9331, 10922, 11811, 16383, 18662, 23622, 27559, 27993, 32766, 38227, 55118, 55986, 76454, 82677, 114681, 165354, 169291, 229362, 338582, 507873, 1015746, 1185037, 2370074, 3555111, 7110222]

約数ペア:

[(1, 7110222), (2, 3555111), (3, 2370074), (6, 1185037), (7, 1015746), (14, 507873), (21, 338582), (31, 229362), (42, 169291), (43, 165354), (62, 114681), (86, 82677), (93, 76454), (127, 55986), (129, 55118), (186, 38227), (217, 32766), (254, 27993), (258, 27559), (301, 23622), (381, 18662), (434, 16383), (602, 11811), (651, 10922), (762, 9331), (889, 7998), (903, 7874), (1302, 5461), (1333, 5334), (1778, 3999), (1806, 3937), (2666, 2667)]