858369028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{672703}}^1$

素因数の和:672747

約数の個数: 24

約数和(自身を含む): 1695214080

約数和(自身を除く): 836845052

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 672703, 1345406, 2690812, 7399733, 14799466, 19508387, 29598932, 39016774, 78033548, 214592257, 429184514, 858369028]

約数ペア:

[(1, 858369028), (2, 429184514), (4, 214592257), (11, 78033548), (22, 39016774), (29, 29598932), (44, 19508387), (58, 14799466), (116, 7399733), (319, 2690812), (638, 1345406), (1276, 672703)]