427804594

素因数分解:

$2^1\times 7^2\times {\mathrm{1621}}^1\times {\mathrm{2693}}^1$

素因数の和:4330

約数の個数: 24

約数和(自身を含む): 747213228

約数和(自身を除く): 319408634

約数列:

[1, 2, 7, 14, 49, 98, 1621, 2693, 3242, 5386, 11347, 18851, 22694, 37702, 79429, 131957, 158858, 263914, 4365353, 8730706, 30557471, 61114942, 213902297, 427804594]

約数ペア:

[(1, 427804594), (2, 213902297), (7, 61114942), (14, 30557471), (49, 8730706), (98, 4365353), (1621, 263914), (2693, 158858), (3242, 131957), (5386, 79429), (11347, 37702), (18851, 22694)]