312609878

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{475091}}^1$

素因数の和:475147

約数の個数: 16

約数和(自身を含む): 547305984

約数和(自身を除く): 234696106

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 475091, 950182, 3325637, 6651274, 22329277, 44658554, 156304939, 312609878]

約数ペア:

[(1, 312609878), (2, 156304939), (7, 44658554), (14, 22329277), (47, 6651274), (94, 3325637), (329, 950182), (658, 475091)]