1693088

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 3364452

約数和(自身を除く): 1671364

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 337, 628, 674, 1256, 1348, 2512, 2696, 5024, 5392, 10784, 52909, 105818, 211636, 423272, 846544, 1693088]

約数ペア:

[(1, 1693088), (2, 846544), (4, 423272), (8, 211636), (16, 105818), (32, 52909), (157, 10784), (314, 5392), (337, 5024), (628, 2696), (674, 2512), (1256, 1348)]