7077994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 7437206

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 59, 77, 82, 118, 133, 154, 209, 266, 287, 413, 418, 451, 574, 649, 779, 826, 902, 1121, 1298, 1463, 1558, 2242, 2419, 2926, 3157, 4543, 4838, 5453, 6314, 7847, 8569, 9086, 10906, 12331, 15694, 16933, 17138, 24662, 26609, 33866, 45961, 53218, 59983, 86317, 91922, 119966, 172634, 186263, 321727, 372526, 505571, 643454, 1011142, 3538997, 7077994]

約数ペア:

[(1, 7077994), (2, 3538997), (7, 1011142), (11, 643454), (14, 505571), (19, 372526), (22, 321727), (38, 186263), (41, 172634), (59, 119966), (77, 91922), (82, 86317), (118, 59983), (133, 53218), (154, 45961), (209, 33866), (266, 26609), (287, 24662), (413, 17138), (418, 16933), (451, 15694), (574, 12331), (649, 10906), (779, 9086), (826, 8569), (902, 7847), (1121, 6314), (1298, 5453), (1463, 4838), (1558, 4543), (2242, 3157), (2419, 2926)]