2432170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 4817232

約数和(自身を除く): 2385062

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 353, 530, 689, 706, 1378, 1765, 3445, 3530, 4589, 6890, 9178, 18709, 22945, 37418, 45890, 93545, 187090, 243217, 486434, 1216085, 2432170]

約数ペア:

[(1, 2432170), (2, 1216085), (5, 486434), (10, 243217), (13, 187090), (26, 93545), (53, 45890), (65, 37418), (106, 22945), (130, 18709), (265, 9178), (353, 6890), (530, 4589), (689, 3530), (706, 3445), (1378, 1765)]