3240208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3882

約数の個数: 20

約数和(自身を含む): 6398028

約数和(自身を除く): 3157820

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3821, 7642, 15284, 30568, 61136, 202513, 405026, 810052, 1620104, 3240208]

約数ペア:

[(1, 3240208), (2, 1620104), (4, 810052), (8, 405026), (16, 202513), (53, 61136), (106, 30568), (212, 15284), (424, 7642), (848, 3821)]