3939954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 8887968

約数和(自身を除く): 4948014

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 107, 114, 214, 321, 323, 361, 642, 646, 722, 969, 1083, 1819, 1938, 2033, 2166, 3638, 4066, 5457, 6099, 6137, 10914, 12198, 12274, 18411, 34561, 36822, 38627, 69122, 77254, 103683, 115881, 207366, 231762, 656659, 1313318, 1969977, 3939954]

約数ペア:

[(1, 3939954), (2, 1969977), (3, 1313318), (6, 656659), (17, 231762), (19, 207366), (34, 115881), (38, 103683), (51, 77254), (57, 69122), (102, 38627), (107, 36822), (114, 34561), (214, 18411), (321, 12274), (323, 12198), (361, 10914), (642, 6137), (646, 6099), (722, 5457), (969, 4066), (1083, 3638), (1819, 2166), (1938, 2033)]