2129710156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4474181}}^1$

素因数の和:4474209

約数の個数: 24

約数和(自身を含む): 4509975456

約数和(自身を除く): 2380265300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4474181, 8948362, 17896724, 31319267, 62638534, 76061077, 125277068, 152122154, 304244308, 532427539, 1064855078, 2129710156]

約数ペア:

[(1, 2129710156), (2, 1064855078), (4, 532427539), (7, 304244308), (14, 152122154), (17, 125277068), (28, 76061077), (34, 62638534), (68, 31319267), (119, 17896724), (238, 8948362), (476, 4474181)]