9381388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 16934400

約数和(自身を除く): 7553012

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 359, 556, 718, 1436, 6533, 13066, 16873, 26132, 33746, 49901, 67492, 99802, 199604, 2345347, 4690694, 9381388]

約数ペア:

[(1, 9381388), (2, 4690694), (4, 2345347), (47, 199604), (94, 99802), (139, 67492), (188, 49901), (278, 33746), (359, 26132), (556, 16873), (718, 13066), (1436, 6533)]