6985188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 20599488

約数和(自身を除く): 13614300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 523, 636, 742, 954, 1046, 1113, 1484, 1569, 1908, 2092, 2226, 3138, 3339, 3661, 4452, 4707, 6276, 6678, 7322, 9414, 10983, 13356, 14644, 18828, 21966, 27719, 32949, 43932, 55438, 65898, 83157, 110876, 131796, 166314, 194033, 249471, 332628, 388066, 498942, 582099, 776132, 997884, 1164198, 1746297, 2328396, 3492594, 6985188]

約数ペア:

[(1, 6985188), (2, 3492594), (3, 2328396), (4, 1746297), (6, 1164198), (7, 997884), (9, 776132), (12, 582099), (14, 498942), (18, 388066), (21, 332628), (28, 249471), (36, 194033), (42, 166314), (53, 131796), (63, 110876), (84, 83157), (106, 65898), (126, 55438), (159, 43932), (212, 32949), (252, 27719), (318, 21966), (371, 18828), (477, 14644), (523, 13356), (636, 10983), (742, 9414), (954, 7322), (1046, 6678), (1113, 6276), (1484, 4707), (1569, 4452), (1908, 3661), (2092, 3339), (2226, 3138)]