7139748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7727}}^1$

素因数の和:7752

約数の個数: 48

約数和(自身を含む): 20772864

約数和(自身を除く): 13633116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 7727, 15454, 23181, 30908, 46362, 54089, 84997, 92724, 108178, 162267, 169994, 216356, 254991, 324534, 339988, 509982, 594979, 649068, 1019964, 1189958, 1784937, 2379916, 3569874, 7139748]

約数ペア:

[(1, 7139748), (2, 3569874), (3, 2379916), (4, 1784937), (6, 1189958), (7, 1019964), (11, 649068), (12, 594979), (14, 509982), (21, 339988), (22, 324534), (28, 254991), (33, 216356), (42, 169994), (44, 162267), (66, 108178), (77, 92724), (84, 84997), (132, 54089), (154, 46362), (231, 30908), (308, 23181), (462, 15454), (924, 7727)]