4008445054

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{84463}}^1$

素因数の和:84915

約数の個数: 16

約数和(自身を含む): 6127018560

約数和(自身を除く): 2118573506

約数列:

[1, 2, 61, 122, 389, 778, 23729, 47458, 84463, 168926, 5152243, 10304486, 32856107, 65712214, 2004222527, 4008445054]

約数ペア:

[(1, 4008445054), (2, 2004222527), (61, 65712214), (122, 32856107), (389, 10304486), (778, 5152243), (23729, 168926), (47458, 84463)]