3826540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 8254512

約数和(自身を除く): 4427972

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5171, 10342, 20684, 25855, 51710, 103420, 191327, 382654, 765308, 956635, 1913270, 3826540]

約数ペア:

[(1, 3826540), (2, 1913270), (4, 956635), (5, 765308), (10, 382654), (20, 191327), (37, 103420), (74, 51710), (148, 25855), (185, 20684), (370, 10342), (740, 5171)]