4250008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 9424800

約数和(自身を除く): 5174792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 2617, 5234, 10468, 18319, 20936, 36638, 73276, 75893, 146552, 151786, 303572, 531251, 607144, 1062502, 2125004, 4250008]

約数ペア:

[(1, 4250008), (2, 2125004), (4, 1062502), (7, 607144), (8, 531251), (14, 303572), (28, 151786), (29, 146552), (56, 75893), (58, 73276), (116, 36638), (203, 20936), (232, 18319), (406, 10468), (812, 5234), (1624, 2617)]