212595628

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{8839}}^1$

素因数の和:9709

約数の個数: 24

約数和(自身を含む): 425734400

約数和(自身を除く): 213138772

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 3436, 6013, 8839, 12026, 17678, 24052, 35356, 61873, 123746, 247492, 7592701, 15185402, 30370804, 53148907, 106297814, 212595628]

約数ペア:

[(1, 212595628), (2, 106297814), (4, 53148907), (7, 30370804), (14, 15185402), (28, 7592701), (859, 247492), (1718, 123746), (3436, 61873), (6013, 35356), (8839, 24052), (12026, 17678)]