7157404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 13039488

約数和(自身を除く): 5882084

約数列:

[1, 2, 4, 31, 62, 124, 197, 293, 394, 586, 788, 1172, 6107, 9083, 12214, 18166, 24428, 36332, 57721, 115442, 230884, 1789351, 3578702, 7157404]

約数ペア:

[(1, 7157404), (2, 3578702), (4, 1789351), (31, 230884), (62, 115442), (124, 57721), (197, 36332), (293, 24428), (394, 18166), (586, 12214), (788, 9083), (1172, 6107)]