4272986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 7041600

約数和(自身を除く): 2768614

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 4889, 9778, 92891, 112447, 185782, 224894, 2136493, 4272986]

約数ペア:

[(1, 4272986), (2, 2136493), (19, 224894), (23, 185782), (38, 112447), (46, 92891), (437, 9778), (874, 4889)]