252756724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{6703}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 483170688

約数和(自身を除く): 230413964

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 6703, 9427, 13406, 18854, 26812, 37708, 73733, 147466, 294932, 5744471, 11488942, 22977884, 63189181, 126378362, 252756724]

約数ペア:

[(1, 252756724), (2, 126378362), (4, 63189181), (11, 22977884), (22, 11488942), (44, 5744471), (857, 294932), (1714, 147466), (3428, 73733), (6703, 37708), (9427, 26812), (13406, 18854)]