1286676

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 3293472

約数和(自身を除く): 2006796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 347, 412, 618, 694, 927, 1041, 1236, 1388, 1854, 2082, 3123, 3708, 4164, 6246, 12492, 35741, 71482, 107223, 142964, 214446, 321669, 428892, 643338, 1286676]

約数ペア:

[(1, 1286676), (2, 643338), (3, 428892), (4, 321669), (6, 214446), (9, 142964), (12, 107223), (18, 71482), (36, 35741), (103, 12492), (206, 6246), (309, 4164), (347, 3708), (412, 3123), (618, 2082), (694, 1854), (927, 1388), (1041, 1236)]