842231806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 1383607008

約数和(自身を除く): 541375202

約数列:

[1, 2, 13, 26, 73, 146, 457, 914, 949, 971, 1898, 1942, 5941, 11882, 12623, 25246, 33361, 66722, 70883, 141766, 433693, 443747, 867386, 887494, 921479, 1842958, 5768711, 11537422, 32393531, 64787062, 421115903, 842231806]

約数ペア:

[(1, 842231806), (2, 421115903), (13, 64787062), (26, 32393531), (73, 11537422), (146, 5768711), (457, 1842958), (914, 921479), (949, 887494), (971, 867386), (1898, 443747), (1942, 433693), (5941, 141766), (11882, 70883), (12623, 66722), (25246, 33361)]