2146367139

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{46649}}^1$

素因数の和:46979

約数の個数: 24

約数和(自身を含む): 3339766800

約数和(自身を除く): 1193399661

約数列:

[1, 3, 7, 21, 49, 147, 313, 939, 2191, 6573, 15337, 46011, 46649, 139947, 326543, 979629, 2285801, 6857403, 14601137, 43803411, 102207959, 306623877, 715455713, 2146367139]

約数ペア:

[(1, 2146367139), (3, 715455713), (7, 306623877), (21, 102207959), (49, 43803411), (147, 14601137), (313, 6857403), (939, 2285801), (2191, 979629), (6573, 326543), (15337, 139947), (46011, 46649)]