3191734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 6324480

約数和(自身を除く): 3132746

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 71, 91, 133, 142, 169, 182, 247, 266, 338, 494, 497, 923, 994, 1183, 1349, 1729, 1846, 2366, 2698, 3211, 3458, 6422, 6461, 9443, 11999, 12922, 17537, 18886, 22477, 23998, 35074, 44954, 83993, 122759, 167986, 227981, 245518, 455962, 1595867, 3191734]

約数ペア:

[(1, 3191734), (2, 1595867), (7, 455962), (13, 245518), (14, 227981), (19, 167986), (26, 122759), (38, 83993), (71, 44954), (91, 35074), (133, 23998), (142, 22477), (169, 18886), (182, 17537), (247, 12922), (266, 11999), (338, 9443), (494, 6461), (497, 6422), (923, 3458), (994, 3211), (1183, 2698), (1349, 2366), (1729, 1846)]