8736408

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 24008400

約数和(自身を除く): 15271992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 1709, 2556, 3418, 5112, 5127, 6836, 10254, 13672, 15381, 20508, 30762, 41016, 61524, 121339, 123048, 242678, 364017, 485356, 728034, 970712, 1092051, 1456068, 2184102, 2912136, 4368204, 8736408]

約数ペア:

[(1, 8736408), (2, 4368204), (3, 2912136), (4, 2184102), (6, 1456068), (8, 1092051), (9, 970712), (12, 728034), (18, 485356), (24, 364017), (36, 242678), (71, 123048), (72, 121339), (142, 61524), (213, 41016), (284, 30762), (426, 20508), (568, 15381), (639, 13672), (852, 10254), (1278, 6836), (1704, 5127), (1709, 5112), (2556, 3418)]