3894012470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{277549}}^1$

素因数の和:277640

約数の個数: 32

約数和(自身を含む): 7433899200

約数和(自身を除く): 3539886730

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 277549, 555098, 1387745, 2775490, 6383627, 12767254, 16930489, 31918135, 33860978, 63836270, 84652445, 169304890, 389401247, 778802494, 1947006235, 3894012470]

約数ペア:

[(1, 3894012470), (2, 1947006235), (5, 778802494), (10, 389401247), (23, 169304890), (46, 84652445), (61, 63836270), (115, 33860978), (122, 31918135), (230, 16930489), (305, 12767254), (610, 6383627), (1403, 2775490), (2806, 1387745), (7015, 555098), (14030, 277549)]