8472348

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1499}}^1$

素因数の和:1666

約数の個数: 36

約数和(自身を含む): 21567000

約数和(自身を除く): 13094652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1499, 1884, 2826, 2998, 4497, 5652, 5996, 8994, 13491, 17988, 26982, 53964, 235343, 470686, 706029, 941372, 1412058, 2118087, 2824116, 4236174, 8472348]

約数ペア:

[(1, 8472348), (2, 4236174), (3, 2824116), (4, 2118087), (6, 1412058), (9, 941372), (12, 706029), (18, 470686), (36, 235343), (157, 53964), (314, 26982), (471, 17988), (628, 13491), (942, 8994), (1413, 5996), (1499, 5652), (1884, 4497), (2826, 2998)]