2376940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7017

約数の個数: 24

約数和(自身を含む): 5285952

約数和(自身を除く): 2909012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6991, 13982, 27964, 34955, 69910, 118847, 139820, 237694, 475388, 594235, 1188470, 2376940]

約数ペア:

[(1, 2376940), (2, 1188470), (4, 594235), (5, 475388), (10, 237694), (17, 139820), (20, 118847), (34, 69910), (68, 34955), (85, 27964), (170, 13982), (340, 6991)]