8133228

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1606

約数の個数: 36

約数和(自身を含む): 20704320

約数和(自身を除く): 12571092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1439, 1884, 2826, 2878, 4317, 5652, 5756, 8634, 12951, 17268, 25902, 51804, 225923, 451846, 677769, 903692, 1355538, 2033307, 2711076, 4066614, 8133228]

約数ペア:

[(1, 8133228), (2, 4066614), (3, 2711076), (4, 2033307), (6, 1355538), (9, 903692), (12, 677769), (18, 451846), (36, 225923), (157, 51804), (314, 25902), (471, 17268), (628, 12951), (942, 8634), (1413, 5756), (1439, 5652), (1884, 4317), (2826, 2878)]