8408166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 19289424

約数和(自身を除く): 10881258

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 373, 442, 578, 663, 746, 867, 1119, 1326, 1734, 2238, 3757, 4849, 6341, 7514, 9698, 11271, 12682, 14547, 19023, 22542, 29094, 38046, 82433, 107797, 164866, 215594, 247299, 323391, 494598, 646782, 1401361, 2802722, 4204083, 8408166]

約数ペア:

[(1, 8408166), (2, 4204083), (3, 2802722), (6, 1401361), (13, 646782), (17, 494598), (26, 323391), (34, 247299), (39, 215594), (51, 164866), (78, 107797), (102, 82433), (221, 38046), (289, 29094), (373, 22542), (442, 19023), (578, 14547), (663, 12682), (746, 11271), (867, 9698), (1119, 7514), (1326, 6341), (1734, 4849), (2238, 3757)]