3348880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 7983864

約数和(自身を除く): 4634984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1021, 1640, 2042, 3280, 4084, 5105, 8168, 10210, 16336, 20420, 40840, 41861, 81680, 83722, 167444, 209305, 334888, 418610, 669776, 837220, 1674440, 3348880]

約数ペア:

[(1, 3348880), (2, 1674440), (4, 837220), (5, 669776), (8, 418610), (10, 334888), (16, 209305), (20, 167444), (40, 83722), (41, 81680), (80, 41861), (82, 40840), (164, 20420), (205, 16336), (328, 10210), (410, 8168), (656, 5105), (820, 4084), (1021, 3280), (1640, 2042)]