4254778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5227}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 7151904

約数和(自身を除く): 2897126

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 5227, 10454, 57497, 114994, 193399, 386798, 2127389, 4254778]

約数ペア:

[(1, 4254778), (2, 2127389), (11, 386798), (22, 193399), (37, 114994), (74, 57497), (407, 10454), (814, 5227)]