2751892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 6011712

約数和(自身を除く): 3259820

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 283, 286, 374, 442, 566, 572, 748, 884, 1132, 2431, 3113, 3679, 4811, 4862, 6226, 7358, 9622, 9724, 12452, 14716, 19244, 40469, 52921, 62543, 80938, 105842, 125086, 161876, 211684, 250172, 687973, 1375946, 2751892]

約数ペア:

[(1, 2751892), (2, 1375946), (4, 687973), (11, 250172), (13, 211684), (17, 161876), (22, 125086), (26, 105842), (34, 80938), (44, 62543), (52, 52921), (68, 40469), (143, 19244), (187, 14716), (221, 12452), (283, 9724), (286, 9622), (374, 7358), (442, 6226), (566, 4862), (572, 4811), (748, 3679), (884, 3113), (1132, 2431)]