1040732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 2365440

約数和(自身を除く): 1324708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 109, 124, 154, 217, 218, 308, 341, 434, 436, 682, 763, 868, 1199, 1364, 1526, 2387, 2398, 3052, 3379, 4774, 4796, 6758, 8393, 9548, 13516, 16786, 23653, 33572, 37169, 47306, 74338, 94612, 148676, 260183, 520366, 1040732]

約数ペア:

[(1, 1040732), (2, 520366), (4, 260183), (7, 148676), (11, 94612), (14, 74338), (22, 47306), (28, 37169), (31, 33572), (44, 23653), (62, 16786), (77, 13516), (109, 9548), (124, 8393), (154, 6758), (217, 4796), (218, 4774), (308, 3379), (341, 3052), (434, 2398), (436, 2387), (682, 1526), (763, 1364), (868, 1199)]