9730242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 23175360

約数和(自身を除く): 13445118

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1237, 1311, 2474, 2622, 3711, 3933, 7422, 7866, 11133, 22266, 23503, 28451, 47006, 56902, 70509, 85353, 141018, 170706, 211527, 256059, 423054, 512118, 540569, 1081138, 1621707, 3243414, 4865121, 9730242]

約数ペア:

[(1, 9730242), (2, 4865121), (3, 3243414), (6, 1621707), (9, 1081138), (18, 540569), (19, 512118), (23, 423054), (38, 256059), (46, 211527), (57, 170706), (69, 141018), (114, 85353), (138, 70509), (171, 56902), (207, 47006), (342, 28451), (414, 23503), (437, 22266), (874, 11133), (1237, 7866), (1311, 7422), (2474, 3933), (2622, 3711)]