4381478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4207

約数の個数: 16

約数和(自身を含む): 7185024

約数和(自身を除く): 2803546

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 4157, 8314, 70669, 128867, 141338, 257734, 2190739, 4381478]

約数ペア:

[(1, 4381478), (2, 2190739), (17, 257734), (31, 141338), (34, 128867), (62, 70669), (527, 8314), (1054, 4157)]