2971532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 5579280

約数和(自身を除く): 2607748

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 491, 982, 1513, 1964, 3026, 6052, 8347, 16694, 33388, 43699, 87398, 174796, 742883, 1485766, 2971532]

約数ペア:

[(1, 2971532), (2, 1485766), (4, 742883), (17, 174796), (34, 87398), (68, 43699), (89, 33388), (178, 16694), (356, 8347), (491, 6052), (982, 3026), (1513, 1964)]