2947884

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 6924288

約数和(自身を除く): 3976404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 1471, 2004, 2942, 4413, 5884, 8826, 17652, 245657, 491314, 736971, 982628, 1473942, 2947884]

約数ペア:

[(1, 2947884), (2, 1473942), (3, 982628), (4, 736971), (6, 491314), (12, 245657), (167, 17652), (334, 8826), (501, 5884), (668, 4413), (1002, 2942), (1471, 2004)]