2270492

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 4583040

約数和(自身を除く): 2312548

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 619, 917, 1238, 1834, 2476, 3668, 4333, 8666, 17332, 81089, 162178, 324356, 567623, 1135246, 2270492]

約数ペア:

[(1, 2270492), (2, 1135246), (4, 567623), (7, 324356), (14, 162178), (28, 81089), (131, 17332), (262, 8666), (524, 4333), (619, 3668), (917, 2476), (1238, 1834)]