4911850

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 9201420

約数和(自身を除く): 4289570

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 509, 965, 1018, 1930, 2545, 4825, 5090, 9650, 12725, 25450, 98237, 196474, 491185, 982370, 2455925, 4911850]

約数ペア:

[(1, 4911850), (2, 2455925), (5, 982370), (10, 491185), (25, 196474), (50, 98237), (193, 25450), (386, 12725), (509, 9650), (965, 5090), (1018, 4825), (1930, 2545)]