4221742

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1912

約数の個数: 24

約数和(自身を含む): 7690896

約数和(自身を除く): 3469154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1873, 2254, 3746, 13111, 26222, 43079, 86158, 91777, 183554, 301553, 603106, 2110871, 4221742]

約数ペア:

[(1, 4221742), (2, 2110871), (7, 603106), (14, 301553), (23, 183554), (46, 91777), (49, 86158), (98, 43079), (161, 26222), (322, 13111), (1127, 3746), (1873, 2254)]