7422402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 16365888

約数和(自身を除く): 8943486

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 2213, 3354, 4426, 6639, 13278, 28769, 57538, 86307, 95159, 172614, 190318, 285477, 570954, 1237067, 2474134, 3711201, 7422402]

約数ペア:

[(1, 7422402), (2, 3711201), (3, 2474134), (6, 1237067), (13, 570954), (26, 285477), (39, 190318), (43, 172614), (78, 95159), (86, 86307), (129, 57538), (258, 28769), (559, 13278), (1118, 6639), (1677, 4426), (2213, 3354)]