10837820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11059}}^1$

素因数の和:11082

約数の個数: 36

約数和(自身を含む): 26477640

約数和(自身を除く): 15639820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11059, 22118, 44236, 55295, 77413, 110590, 154826, 221180, 309652, 387065, 541891, 774130, 1083782, 1548260, 2167564, 2709455, 5418910, 10837820]

約数ペア:

[(1, 10837820), (2, 5418910), (4, 2709455), (5, 2167564), (7, 1548260), (10, 1083782), (14, 774130), (20, 541891), (28, 387065), (35, 309652), (49, 221180), (70, 154826), (98, 110590), (140, 77413), (196, 55295), (245, 44236), (490, 22118), (980, 11059)]