1971762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 2527950

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1487, 2974, 4461, 8922, 19331, 25279, 38662, 50558, 57993, 75837, 115986, 151674, 328627, 657254, 985881, 1971762]

約数ペア:

[(1, 1971762), (2, 985881), (3, 657254), (6, 328627), (13, 151674), (17, 115986), (26, 75837), (34, 57993), (39, 50558), (51, 38662), (78, 25279), (102, 19331), (221, 8922), (442, 4461), (663, 2974), (1326, 1487)]