7277039

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 9652608

約数和(自身を除く): 2375569

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 587, 1127, 1771, 4109, 6457, 12397, 13501, 28763, 45199, 94507, 148511, 316393, 661549, 1039577, 7277039]

約数ペア:

[(1, 7277039), (7, 1039577), (11, 661549), (23, 316393), (49, 148511), (77, 94507), (161, 45199), (253, 28763), (539, 13501), (587, 12397), (1127, 6457), (1771, 4109)]