14721884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 27412560

約数和(自身を除く): 12690676

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 1997, 3686, 3994, 7372, 7988, 37943, 75886, 151772, 193709, 387418, 774836, 3680471, 7360942, 14721884]

約数ペア:

[(1, 14721884), (2, 7360942), (4, 3680471), (19, 774836), (38, 387418), (76, 193709), (97, 151772), (194, 75886), (388, 37943), (1843, 7988), (1997, 7372), (3686, 3994)]