4277392

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 9568832

約数和(自身を除く): 5291440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 211, 362, 422, 724, 844, 1267, 1448, 1477, 1688, 2534, 2896, 2954, 3376, 5068, 5908, 10136, 11816, 20272, 23632, 38191, 76382, 152764, 267337, 305528, 534674, 611056, 1069348, 2138696, 4277392]

約数ペア:

[(1, 4277392), (2, 2138696), (4, 1069348), (7, 611056), (8, 534674), (14, 305528), (16, 267337), (28, 152764), (56, 76382), (112, 38191), (181, 23632), (211, 20272), (362, 11816), (422, 10136), (724, 5908), (844, 5068), (1267, 3376), (1448, 2954), (1477, 2896), (1688, 2534)]