2185655484089

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{4201}}^1\times {\mathrm{19699}}^1$

素因数の和:23939

約数の個数: 40

約数和(自身を含む): 2782381192800

約数和(自身を除く): 596725708711

約数列:

[1, 7, 11, 49, 77, 343, 539, 2401, 3773, 4201, 19699, 26411, 29407, 46211, 137893, 205849, 216689, 323477, 965251, 1440943, 1516823, 2264339, 6756757, 10086601, 10617761, 15850373, 47297299, 74324327, 82755499, 110952611, 520270289, 579288493, 910310489, 4055019451, 6372173423, 28385136157, 44605213961, 198695953099, 312236497727, 2185655484089]

約数ペア:

[(1, 2185655484089), (7, 312236497727), (11, 198695953099), (49, 44605213961), (77, 28385136157), (343, 6372173423), (539, 4055019451), (2401, 910310489), (3773, 579288493), (4201, 520270289), (19699, 110952611), (26411, 82755499), (29407, 74324327), (46211, 47297299), (137893, 15850373), (205849, 10617761), (216689, 10086601), (323477, 6756757), (965251, 2264339), (1440943, 1516823)]