6580746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 15063048

約数和(自身を除く): 8482302

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 241, 246, 333, 369, 482, 666, 723, 738, 1446, 1517, 2169, 3034, 4338, 4551, 8917, 9102, 9881, 13653, 17834, 19762, 26751, 27306, 29643, 53502, 59286, 80253, 88929, 160506, 177858, 365597, 731194, 1096791, 2193582, 3290373, 6580746]

約数ペア:

[(1, 6580746), (2, 3290373), (3, 2193582), (6, 1096791), (9, 731194), (18, 365597), (37, 177858), (41, 160506), (74, 88929), (82, 80253), (111, 59286), (123, 53502), (222, 29643), (241, 27306), (246, 26751), (333, 19762), (369, 17834), (482, 13653), (666, 9881), (723, 9102), (738, 8917), (1446, 4551), (1517, 4338), (2169, 3034)]