7884145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 10232640

約数和(自身を除く): 2348495

約数列:

[1, 5, 19, 37, 95, 185, 703, 2243, 3515, 11215, 42617, 82991, 213085, 414955, 1576829, 7884145]

約数ペア:

[(1, 7884145), (5, 1576829), (19, 414955), (37, 213085), (95, 82991), (185, 42617), (703, 11215), (2243, 3515)]