7248816

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 60

約数和(自身を含む): 20601360

約数和(自身を除く): 13352544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 709, 852, 1136, 1278, 1418, 1704, 2127, 2556, 2836, 3408, 4254, 5112, 5672, 6381, 8508, 10224, 11344, 12762, 17016, 25524, 34032, 50339, 51048, 100678, 102096, 151017, 201356, 302034, 402712, 453051, 604068, 805424, 906102, 1208136, 1812204, 2416272, 3624408, 7248816]

約数ペア:

[(1, 7248816), (2, 3624408), (3, 2416272), (4, 1812204), (6, 1208136), (8, 906102), (9, 805424), (12, 604068), (16, 453051), (18, 402712), (24, 302034), (36, 201356), (48, 151017), (71, 102096), (72, 100678), (142, 51048), (144, 50339), (213, 34032), (284, 25524), (426, 17016), (568, 12762), (639, 11344), (709, 10224), (852, 8508), (1136, 6381), (1278, 5672), (1418, 5112), (1704, 4254), (2127, 3408), (2556, 2836)]