11426710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 21422880

約数和(自身を除く): 9996170

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 347, 370, 445, 694, 890, 1735, 3293, 3470, 6586, 12839, 16465, 25678, 30883, 32930, 61766, 64195, 128390, 154415, 308830, 1142671, 2285342, 5713355, 11426710]

約数ペア:

[(1, 11426710), (2, 5713355), (5, 2285342), (10, 1142671), (37, 308830), (74, 154415), (89, 128390), (178, 64195), (185, 61766), (347, 32930), (370, 30883), (445, 25678), (694, 16465), (890, 12839), (1735, 6586), (3293, 3470)]