2172634212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{203659}}^1$

素因数の和:203800

約数の個数: 48

約数和(自身を含む): 5839339520

約数和(自身を除く): 3666705308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 203659, 407318, 610977, 814636, 1221954, 1425613, 2443908, 2851226, 4276839, 5702452, 8553678, 17107356, 25864693, 51729386, 77594079, 103458772, 155188158, 181052851, 310376316, 362105702, 543158553, 724211404, 1086317106, 2172634212]

約数ペア:

[(1, 2172634212), (2, 1086317106), (3, 724211404), (4, 543158553), (6, 362105702), (7, 310376316), (12, 181052851), (14, 155188158), (21, 103458772), (28, 77594079), (42, 51729386), (84, 25864693), (127, 17107356), (254, 8553678), (381, 5702452), (508, 4276839), (762, 2851226), (889, 2443908), (1524, 1425613), (1778, 1221954), (2667, 814636), (3556, 610977), (5334, 407318), (10668, 203659)]