4236790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3746570

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 167, 215, 295, 334, 430, 590, 835, 1670, 2537, 5074, 7181, 9853, 12685, 14362, 19706, 25370, 35905, 49265, 71810, 98530, 423679, 847358, 2118395, 4236790]

約数ペア:

[(1, 4236790), (2, 2118395), (5, 847358), (10, 423679), (43, 98530), (59, 71810), (86, 49265), (118, 35905), (167, 25370), (215, 19706), (295, 14362), (334, 12685), (430, 9853), (590, 7181), (835, 5074), (1670, 2537)]