1361192

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 2956800

約数和(自身を除く): 1595608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 223, 436, 446, 763, 872, 892, 1526, 1561, 1784, 3052, 3122, 6104, 6244, 12488, 24307, 48614, 97228, 170149, 194456, 340298, 680596, 1361192]

約数ペア:

[(1, 1361192), (2, 680596), (4, 340298), (7, 194456), (8, 170149), (14, 97228), (28, 48614), (56, 24307), (109, 12488), (218, 6244), (223, 6104), (436, 3122), (446, 3052), (763, 1784), (872, 1561), (892, 1526)]