1395955022

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 72

約数和(自身を含む): 2714192712

約数和(自身を除く): 1318237690

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 371, 461, 539, 583, 742, 922, 1078, 1166, 2597, 2809, 3227, 4081, 5071, 5194, 5618, 6454, 8162, 10142, 19663, 22589, 24433, 28567, 30899, 35497, 39326, 45178, 48866, 57134, 61798, 70994, 137641, 171031, 216293, 248479, 268763, 275282, 342062, 432586, 496958, 537526, 1197217, 1294949, 1514051, 1881341, 2394434, 2589898, 3028102, 3762682, 9064643, 13169387, 14244439, 18129286, 26338774, 28488878, 63452501, 99711073, 126905002, 199422146, 697977511, 1395955022]

約数ペア:

[(1, 1395955022), (2, 697977511), (7, 199422146), (11, 126905002), (14, 99711073), (22, 63452501), (49, 28488878), (53, 26338774), (77, 18129286), (98, 14244439), (106, 13169387), (154, 9064643), (371, 3762682), (461, 3028102), (539, 2589898), (583, 2394434), (742, 1881341), (922, 1514051), (1078, 1294949), (1166, 1197217), (2597, 537526), (2809, 496958), (3227, 432586), (4081, 342062), (5071, 275282), (5194, 268763), (5618, 248479), (6454, 216293), (8162, 171031), (10142, 137641), (19663, 70994), (22589, 61798), (24433, 57134), (28567, 48866), (30899, 45178), (35497, 39326)]