4420812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 11394432

約数和(自身を除く): 6973620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 313, 321, 428, 626, 642, 939, 1177, 1252, 1284, 1878, 2354, 3443, 3531, 3756, 4708, 6886, 7062, 10329, 13772, 14124, 20658, 33491, 41316, 66982, 100473, 133964, 200946, 368401, 401892, 736802, 1105203, 1473604, 2210406, 4420812]

約数ペア:

[(1, 4420812), (2, 2210406), (3, 1473604), (4, 1105203), (6, 736802), (11, 401892), (12, 368401), (22, 200946), (33, 133964), (44, 100473), (66, 66982), (107, 41316), (132, 33491), (214, 20658), (313, 14124), (321, 13772), (428, 10329), (626, 7062), (642, 6886), (939, 4708), (1177, 3756), (1252, 3531), (1284, 3443), (1878, 2354)]