7103426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 11850300

約数和(自身を除く): 4746874

約数列:

[1, 2, 11, 22, 121, 149, 197, 242, 298, 394, 1639, 2167, 3278, 4334, 18029, 23837, 29353, 36058, 47674, 58706, 322883, 645766, 3551713, 7103426]

約数ペア:

[(1, 7103426), (2, 3551713), (11, 645766), (22, 322883), (121, 58706), (149, 47674), (197, 36058), (242, 29353), (298, 23837), (394, 18029), (1639, 4334), (2167, 3278)]