3971224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 7833600

約数和(自身を除く): 3862376

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 239, 248, 268, 478, 536, 956, 1912, 2077, 4154, 7409, 8308, 14818, 16013, 16616, 29636, 32026, 59272, 64052, 128104, 496403, 992806, 1985612, 3971224]

約数ペア:

[(1, 3971224), (2, 1985612), (4, 992806), (8, 496403), (31, 128104), (62, 64052), (67, 59272), (124, 32026), (134, 29636), (239, 16616), (248, 16013), (268, 14818), (478, 8308), (536, 7409), (956, 4154), (1912, 2077)]