742073494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{144541}}^1$

素因数の和:144711

約数の個数: 16

約数和(自身を含む): 1186400736

約数和(自身を除く): 444327242

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 144541, 289082, 2457197, 4914394, 21825691, 43651382, 371036747, 742073494]

約数ペア:

[(1, 742073494), (2, 371036747), (17, 43651382), (34, 21825691), (151, 4914394), (302, 2457197), (2567, 289082), (5134, 144541)]