8804890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 16621200

約数和(自身を除く): 7816310

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 449, 530, 898, 1961, 2245, 3922, 4490, 9805, 16613, 19610, 23797, 33226, 47594, 83065, 118985, 166130, 237970, 880489, 1760978, 4402445, 8804890]

約数ペア:

[(1, 8804890), (2, 4402445), (5, 1760978), (10, 880489), (37, 237970), (53, 166130), (74, 118985), (106, 83065), (185, 47594), (265, 33226), (370, 23797), (449, 19610), (530, 16613), (898, 9805), (1961, 4490), (2245, 3922)]