290202284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2340341}}^1$

素因数の和:2340376

約数の個数: 12

約数和(自身を含む): 524236608

約数和(自身を除く): 234034324

約数列:

[1, 2, 4, 31, 62, 124, 2340341, 4680682, 9361364, 72550571, 145101142, 290202284]

約数ペア:

[(1, 290202284), (2, 145101142), (4, 72550571), (31, 9361364), (62, 4680682), (124, 2340341)]