2912462316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1139461}}^1$

素因数の和:1139542

約数の個数: 36

約数和(自身を含む): 7465755024

約数和(自身を除く): 4553292708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 1139461, 2278922, 3418383, 4557844, 6836766, 10255149, 13673532, 20510298, 41020596, 80901731, 161803462, 242705193, 323606924, 485410386, 728115579, 970820772, 1456231158, 2912462316]

約数ペア:

[(1, 2912462316), (2, 1456231158), (3, 970820772), (4, 728115579), (6, 485410386), (9, 323606924), (12, 242705193), (18, 161803462), (36, 80901731), (71, 41020596), (142, 20510298), (213, 13673532), (284, 10255149), (426, 6836766), (639, 4557844), (852, 3418383), (1278, 2278922), (2556, 1139461)]