2748502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 4377600

約数和(自身を除く): 1629098

約数列:

[1, 2, 19, 38, 151, 302, 479, 958, 2869, 5738, 9101, 18202, 72329, 144658, 1374251, 2748502]

約数ペア:

[(1, 2748502), (2, 1374251), (19, 144658), (38, 72329), (151, 18202), (302, 9101), (479, 5738), (958, 2869)]