2651348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 5574240

約数和(自身を除く): 2922892

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 529, 644, 716, 1058, 1253, 2116, 2506, 3703, 4117, 5012, 7406, 8234, 14812, 16468, 28819, 57638, 94691, 115276, 189382, 378764, 662837, 1325674, 2651348]

約数ペア:

[(1, 2651348), (2, 1325674), (4, 662837), (7, 378764), (14, 189382), (23, 115276), (28, 94691), (46, 57638), (92, 28819), (161, 16468), (179, 14812), (322, 8234), (358, 7406), (529, 5012), (644, 4117), (716, 3703), (1058, 2506), (1253, 2116)]