4022081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 4944384

約数和(自身を除く): 922303

約数列:

[1, 7, 17, 73, 119, 463, 511, 1241, 3241, 7871, 8687, 33799, 55097, 236593, 574583, 4022081]

約数ペア:

[(1, 4022081), (7, 574583), (17, 236593), (73, 55097), (119, 33799), (463, 8687), (511, 7871), (1241, 3241)]