2917996858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6389}}^1$

素因数の和:6535

約数の個数: 64

約数和(自身を含む): 5631379200

約数和(自身を除く): 2713382342

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 101, 119, 133, 202, 238, 266, 323, 646, 707, 1414, 1717, 1919, 2261, 3434, 3838, 4522, 6389, 12019, 12778, 13433, 24038, 26866, 32623, 44723, 65246, 89446, 108613, 121391, 217226, 228361, 242782, 456722, 645289, 760291, 849737, 1290578, 1520582, 1699474, 2063647, 4127294, 4517023, 9034046, 10969913, 12260491, 14445529, 21939826, 24520982, 28891058, 76789391, 85823437, 153578782, 171646874, 208428347, 416856694, 1458998429, 2917996858]

約数ペア:

[(1, 2917996858), (2, 1458998429), (7, 416856694), (14, 208428347), (17, 171646874), (19, 153578782), (34, 85823437), (38, 76789391), (101, 28891058), (119, 24520982), (133, 21939826), (202, 14445529), (238, 12260491), (266, 10969913), (323, 9034046), (646, 4517023), (707, 4127294), (1414, 2063647), (1717, 1699474), (1919, 1520582), (2261, 1290578), (3434, 849737), (3838, 760291), (4522, 645289), (6389, 456722), (12019, 242782), (12778, 228361), (13433, 217226), (24038, 121391), (26866, 108613), (32623, 89446), (44723, 65246)]