4307138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 7508160

約数和(自身を除く): 3201022

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 157, 314, 319, 473, 638, 946, 1247, 1727, 2494, 3454, 4553, 6751, 9106, 13502, 13717, 27434, 50083, 74261, 100166, 148522, 195779, 391558, 2153569, 4307138]

約数ペア:

[(1, 4307138), (2, 2153569), (11, 391558), (22, 195779), (29, 148522), (43, 100166), (58, 74261), (86, 50083), (157, 27434), (314, 13717), (319, 13502), (473, 9106), (638, 6751), (946, 4553), (1247, 3454), (1727, 2494)]