7419841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 9049320

約数和(自身を除く): 1629479

約数列:

[1, 11, 13, 53, 89, 121, 143, 583, 689, 979, 1157, 1573, 4717, 6413, 7579, 10769, 12727, 51887, 61321, 83369, 139997, 570757, 674531, 7419841]

約数ペア:

[(1, 7419841), (11, 674531), (13, 570757), (53, 139997), (89, 83369), (121, 61321), (143, 51887), (583, 12727), (689, 10769), (979, 7579), (1157, 6413), (1573, 4717)]