406989214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{109819}}^1$

素因数の和:109947

約数の個数: 16

約数和(自身を含む): 652330800

約数和(自身を除く): 245341586

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 109819, 219638, 1866923, 3733846, 11970271, 23940542, 203494607, 406989214]

約数ペア:

[(1, 406989214), (2, 203494607), (17, 23940542), (34, 11970271), (109, 3733846), (218, 1866923), (1853, 219638), (3706, 109819)]