631736346

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{4297}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 1281147840

約数和(自身を除く): 649411494

約数列:

[1, 2, 3, 6, 107, 214, 229, 321, 458, 642, 687, 1374, 4297, 8594, 12891, 24503, 25782, 49006, 73509, 147018, 459779, 919558, 984013, 1379337, 1968026, 2758674, 2952039, 5904078, 105289391, 210578782, 315868173, 631736346]

約数ペア:

[(1, 631736346), (2, 315868173), (3, 210578782), (6, 105289391), (107, 5904078), (214, 2952039), (229, 2758674), (321, 1968026), (458, 1379337), (642, 984013), (687, 919558), (1374, 459779), (4297, 147018), (8594, 73509), (12891, 49006), (24503, 25782)]