7288001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 9010560

約数和(自身を除く): 1722559

約数列:

[1, 7, 19, 37, 133, 259, 703, 1481, 4921, 10367, 28139, 54797, 196973, 383579, 1041143, 7288001]

約数ペア:

[(1, 7288001), (7, 1041143), (19, 383579), (37, 196973), (133, 54797), (259, 28139), (703, 10367), (1481, 4921)]