9208628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 20067264

約数和(自身を除く): 10858636

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 947, 1894, 2431, 3788, 4862, 9724, 10417, 12311, 16099, 20834, 24622, 32198, 41668, 49244, 64396, 135421, 177089, 209287, 270842, 354178, 418574, 541684, 708356, 837148, 2302157, 4604314, 9208628]

約数ペア:

[(1, 9208628), (2, 4604314), (4, 2302157), (11, 837148), (13, 708356), (17, 541684), (22, 418574), (26, 354178), (34, 270842), (44, 209287), (52, 177089), (68, 135421), (143, 64396), (187, 49244), (221, 41668), (286, 32198), (374, 24622), (442, 20834), (572, 16099), (748, 12311), (884, 10417), (947, 9724), (1894, 4862), (2431, 3788)]