3842950

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 7209360

約数和(自身を除く): 3366410

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 509, 755, 1018, 1510, 2545, 3775, 5090, 7550, 12725, 25450, 76859, 153718, 384295, 768590, 1921475, 3842950]

約数ペア:

[(1, 3842950), (2, 1921475), (5, 768590), (10, 384295), (25, 153718), (50, 76859), (151, 25450), (302, 12725), (509, 7550), (755, 5090), (1018, 3775), (1510, 2545)]