9827237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 12147840

約数和(自身を除く): 2320603

約数列:

[1, 7, 19, 37, 133, 259, 703, 1997, 4921, 13979, 37943, 73889, 265601, 517223, 1403891, 9827237]

約数ペア:

[(1, 9827237), (7, 1403891), (19, 517223), (37, 265601), (133, 73889), (259, 37943), (703, 13979), (1997, 4921)]