272410367404

素因数分解:

$2^2\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{4380433}}^1$

素因数の和:4382665

約数の個数: 24

約数和(自身を含む): 545066163488

約数和(自身を除く): 272655796084

約数列:

[1, 2, 4, 7, 14, 28, 2221, 4442, 8884, 15547, 31094, 62188, 4380433, 8760866, 17521732, 30663031, 61326062, 122652124, 9728941693, 19457883386, 38915766772, 68102591851, 136205183702, 272410367404]

約数ペア:

[(1, 272410367404), (2, 136205183702), (4, 68102591851), (7, 38915766772), (14, 19457883386), (28, 9728941693), (2221, 122652124), (4442, 61326062), (8884, 30663031), (15547, 17521732), (31094, 8760866), (62188, 4380433)]