3149188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 6435072

約数和(自身を除く): 3285884

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2393, 4786, 9572, 16751, 33502, 67004, 112471, 224942, 449884, 787297, 1574594, 3149188]

約数ペア:

[(1, 3149188), (2, 1574594), (4, 787297), (7, 449884), (14, 224942), (28, 112471), (47, 67004), (94, 33502), (188, 16751), (329, 9572), (658, 4786), (1316, 2393)]