3377990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 7838208

約数和(自身を除く): 4460218

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 107, 110, 154, 205, 214, 287, 385, 410, 451, 535, 574, 749, 770, 902, 1070, 1177, 1435, 1498, 2255, 2354, 2870, 3157, 3745, 4387, 4510, 5885, 6314, 7490, 8239, 8774, 11770, 15785, 16478, 21935, 30709, 31570, 41195, 43870, 48257, 61418, 82390, 96514, 153545, 241285, 307090, 337799, 482570, 675598, 1688995, 3377990]

約数ペア:

[(1, 3377990), (2, 1688995), (5, 675598), (7, 482570), (10, 337799), (11, 307090), (14, 241285), (22, 153545), (35, 96514), (41, 82390), (55, 61418), (70, 48257), (77, 43870), (82, 41195), (107, 31570), (110, 30709), (154, 21935), (205, 16478), (214, 15785), (287, 11770), (385, 8774), (410, 8239), (451, 7490), (535, 6314), (574, 5885), (749, 4510), (770, 4387), (902, 3745), (1070, 3157), (1177, 2870), (1435, 2354), (1498, 2255)]