2116065

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2879}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 3939840

約数和(自身を除く): 1823775

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2879, 8637, 14395, 20153, 43185, 60459, 100765, 141071, 302295, 423213, 705355, 2116065]

約数ペア:

[(1, 2116065), (3, 705355), (5, 423213), (7, 302295), (15, 141071), (21, 100765), (35, 60459), (49, 43185), (105, 20153), (147, 14395), (245, 8637), (735, 2879)]