8266476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 20498688

約数和(自身を除く): 12232212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 491, 732, 982, 1403, 1473, 1964, 2806, 2946, 4209, 5612, 5892, 8418, 11293, 16836, 22586, 29951, 33879, 45172, 59902, 67758, 89853, 119804, 135516, 179706, 359412, 688873, 1377746, 2066619, 2755492, 4133238, 8266476]

約数ペア:

[(1, 8266476), (2, 4133238), (3, 2755492), (4, 2066619), (6, 1377746), (12, 688873), (23, 359412), (46, 179706), (61, 135516), (69, 119804), (92, 89853), (122, 67758), (138, 59902), (183, 45172), (244, 33879), (276, 29951), (366, 22586), (491, 16836), (732, 11293), (982, 8418), (1403, 5892), (1473, 5612), (1964, 4209), (2806, 2946)]